treewide: sanitize loop_write

[elogind.git] / src / journal / journalctl.c

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 3cec9a0c84e936e8d720873bf78983cdb76d3704..b2f6966fcabb63e40f4b7c44c7e2778f91e3b629 100644 (file)
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1406,17 +1406,15 @@ static int setup_keys(void) {
         h.fsprg_secpar = htole16(FSPRG_RECOMMENDED_SECPAR);
         h.fsprg_state_size = htole64(state_size);
 
-        l = loop_write(fd, &h, sizeof(h), false);
-        if (l < 0 || (size_t) l != sizeof(h)) {
-                log_error_errno(EIO, "Failed to write header: %m");
-                r = -EIO;
+        r = loop_write(fd, &h, sizeof(h), false);
+        if (r < 0) {
+                log_error_errno(r, "Failed to write header: %m");
                 goto finish;
         }
 
-        l = loop_write(fd, state, state_size, false);
-        if (l < 0 || (size_t) l != state_size) {
-                log_error_errno(EIO, "Failed to write state: %m");
-                r = -EIO;
+        r = loop_write(fd, state, state_size, false);
+        if (r < 0) {
+                log_error_errno(r, "Failed to write state: %m");
                 goto finish;
         }