X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbacklight%2Fbacklight.c;fp=src%2Fbacklight%2Fbacklight.c;h=81470b3f9d527cc7bf8c35e054c0b5b8491f2773;hb=cddc35f75ecff63b2ffd3f8e4c863d475e7b14ca;hp=86f10cc0cf290f15dc5978a74e8a3b9d9f04add3;hpb=13b28d822462e9a0a7130ad40bed08cb380082f0;p=elogind.git

diff --git a/src/backlight/backlight.c b/src/backlight/backlight.c
index 86f10cc0c..81470b3f9 100644
--- a/src/backlight/backlight.c
+++ b/src/backlight/backlight.c
@@ -322,7 +322,7 @@ int main(int argc, char *argv[]) {
 
                 value = udev_device_get_sysattr_value(device, "brightness");
                 if (!value) {
-                        log_error("Failed to read system attribute: %s", strerror(-r));
+                        log_error("Failed to read system attribute");
                         return EXIT_FAILURE;
                 }