treewide: simplify log_*_errno(r,...) immediately followed by "return r"

[elogind.git] / src / journal-remote / journal-upload-journal.c

diff --git a/src/journal-remote/journal-upload-journal.c b/src/journal-remote/journal-upload-journal.c
index 6e5e45f7c97a0eb19dab9581a8526254926a78bb..942320cbf63c061d976a89ab8f8ca38f7dd76956 100644 (file)
--- a/src/journal-remote/journal-upload-journal.c
+++ b/src/journal-remote/journal-upload-journal.c
@@ -25,10 +25,8 @@ static ssize_t write_entry(char *buf, size_t size, Uploader *u) {
                         u->current_cursor = NULL;
 
                         r = sd_journal_get_cursor(u->journal, &u->current_cursor);
                         u->current_cursor = NULL;
 
                         r = sd_journal_get_cursor(u->journal, &u->current_cursor);

-                        if (r < 0) {
-                                log_error_errno(r, "Failed to get cursor: %m");
-                                return r;
-                        }
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get cursor: %m");

 
                         r = snprintf(buf + pos, size - pos,
                                      "__CURSOR=%s\n", u->current_cursor);
 
                         r = snprintf(buf + pos, size - pos,
                                      "__CURSOR=%s\n", u->current_cursor);


@@ -51,10 +49,8 @@ static ssize_t write_entry(char *buf, size_t size, Uploader *u) {
                         usec_t realtime;
 
                         r = sd_journal_get_realtime_usec(u->journal, &realtime);
                         usec_t realtime;
 
                         r = sd_journal_get_realtime_usec(u->journal, &realtime);

-                        if (r < 0) {
-                                log_error_errno(r, "Failed to get realtime timestamp: %m");
-                                return r;
-                        }
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get realtime timestamp: %m");

 
                         r = snprintf(buf + pos, size - pos,
                                      "__REALTIME_TIMESTAMP="USEC_FMT"\n", realtime);
 
                         r = snprintf(buf + pos, size - pos,
                                      "__REALTIME_TIMESTAMP="USEC_FMT"\n", realtime);


@@ -78,10 +74,8 @@ static ssize_t write_entry(char *buf, size_t size, Uploader *u) {
                         sd_id128_t boot_id;
 
                         r = sd_journal_get_monotonic_usec(u->journal, &monotonic, &boot_id);
                         sd_id128_t boot_id;
 
                         r = sd_journal_get_monotonic_usec(u->journal, &monotonic, &boot_id);

-                        if (r < 0) {
-                                log_error_errno(r, "Failed to get monotonic timestamp: %m");
-                                return r;
-                        }
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get monotonic timestamp: %m");

 
                         r = snprintf(buf + pos, size - pos,
                                      "__MONOTONIC_TIMESTAMP="USEC_FMT"\n", monotonic);
 
                         r = snprintf(buf + pos, size - pos,
                                      "__MONOTONIC_TIMESTAMP="USEC_FMT"\n", monotonic);


@@ -105,10 +99,8 @@ static ssize_t write_entry(char *buf, size_t size, Uploader *u) {
                         char sid[33];
 
                         r = sd_journal_get_monotonic_usec(u->journal, NULL, &boot_id);
                         char sid[33];
 
                         r = sd_journal_get_monotonic_usec(u->journal, NULL, &boot_id);

-                        if (r < 0) {
-                                log_error_errno(r, "Failed to get monotonic timestamp: %m");
-                                return r;
-                        }
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get monotonic timestamp: %m");

 
                         r = snprintf(buf + pos, size - pos,
                                      "_BOOT_ID=%s\n", sd_id128_to_string(boot_id, sid));
 
                         r = snprintf(buf + pos, size - pos,
                                      "_BOOT_ID=%s\n", sd_id128_to_string(boot_id, sid));


@@ -133,10 +125,9 @@ static ssize_t write_entry(char *buf, size_t size, Uploader *u) {
                         r = sd_journal_enumerate_data(u->journal,
                                                       &u->field_data,
                                                       &u->field_length);
                         r = sd_journal_enumerate_data(u->journal,
                                                       &u->field_data,
                                                       &u->field_length);

-                        if (r < 0) {
-                                log_error_errno(r, "Failed to move to next field in entry: %m");
-                                return r;
-                        } else if (r == 0) {
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to move to next field in entry: %m");
+                        else if (r == 0) {

                                 u->entry_state = ENTRY_OUTRO;
                                 continue;
                         }
                                 u->entry_state = ENTRY_OUTRO;
                                 continue;
                         }


@@ -302,10 +293,9 @@ static int process_journal_input(Uploader *u, int skip) {
         int r;
 
         r = sd_journal_next_skip(u->journal, skip);
         int r;
 
         r = sd_journal_next_skip(u->journal, skip);

-        if (r < 0) {
-                log_error_errno(r, "Failed to skip to next entry: %m");
-                return r;
-        } else if (r < skip)
+        if (r < 0)
+                return log_error_errno(r, "Failed to skip to next entry: %m");
+        else if (r < skip)

                 return 0;
 
         /* have data */
                 return 0;
 
         /* have data */


@@ -361,10 +351,8 @@ int open_journal_for_upload(Uploader *u,
 
         if (follow) {
                 fd = sd_journal_get_fd(j);
 
         if (follow) {
                 fd = sd_journal_get_fd(j);

-                if (fd < 0) {
-                        log_error_errno(fd, "sd_journal_get_fd failed: %m");
-                        return fd;
-                }
+                if (fd < 0)
+                        return log_error_errno(fd, "sd_journal_get_fd failed: %m");

 
                 events = sd_journal_get_events(j);
 
 
                 events = sd_journal_get_events(j);
 


@@ -377,10 +365,8 @@ int open_journal_for_upload(Uploader *u,
 
                 r = sd_event_add_io(u->events, &u->input_event,
                                     fd, events, dispatch_journal_input, u);
 
                 r = sd_event_add_io(u->events, &u->input_event,
                                     fd, events, dispatch_journal_input, u);

-                if (r < 0) {
-                        log_error_errno(r, "Failed to register input event: %m");
-                        return r;
-                }
+                if (r < 0)
+                        return log_error_errno(r, "Failed to register input event: %m");

 
                 log_debug("Listening for journal events on fd:%d, timeout %d",
                           fd, u->timeout == (uint64_t) -1 ? -1 : (int) u->timeout);
 
                 log_debug("Listening for journal events on fd:%d, timeout %d",
                           fd, u->timeout == (uint64_t) -1 ? -1 : (int) u->timeout);


@@ -390,9 +376,8 @@ int open_journal_for_upload(Uploader *u,
         if (cursor) {
                 r = sd_journal_seek_cursor(j, cursor);
                 if (r < 0) {
         if (cursor) {
                 r = sd_journal_seek_cursor(j, cursor);
                 if (r < 0) {

-                        log_error_errno(r, "Failed to seek to cursor %s: %m",
-                                        cursor);
-                        return r;
+                        return log_error_errno(r, "Failed to seek to cursor %s: %m",
+                                               cursor);

                 }
         }
 
                 }
         }