treewide: use log_*_errno whenever %m is in the format string

[elogind.git] / src / login / logind-button.c

diff --git a/src/login/logind-button.c b/src/login/logind-button.c
index e380dc0611b75877b2547c91a9110c77539fac16..1afb01fc6838db375eb5933081e9e7b083f67ded 100644 (file)
--- a/src/login/logind-button.c
+++ b/src/login/logind-button.c
@@ -251,19 +251,19 @@ int button_open(Button *b) {
 
         b->fd = open(p, O_RDWR|O_CLOEXEC|O_NOCTTY|O_NONBLOCK);
         if (b->fd < 0) {
-                log_warning("Failed to open %s: %m", b->name);
+                log_warning_errno(errno, "Failed to open %s: %m", b->name);
                 return -errno;
         }
 
         if (ioctl(b->fd, EVIOCGNAME(sizeof(name)), name) < 0) {
-                log_error("Failed to get input name: %m");
+                log_error_errno(errno, "Failed to get input name: %m");
                 r = -errno;
                 goto fail;
         }
 
         r = sd_event_add_io(b->manager->event, &b->io_event_source, b->fd, EPOLLIN, button_dispatch, b);
         if (r < 0) {
-                log_error("Failed to add button event: %s", strerror(-r));
+                log_error_errno(r, "Failed to add button event: %m");
                 goto fail;
         }