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authorLennart Poettering <lennart@poettering.net>2014-02-19 17:47:11 +0100
committerLennart Poettering <lennart@poettering.net>2014-02-19 17:53:50 +0100
commit39883f622f392d8579f4428fc5a789a102efbb10 (patch)
treeba82e4a0a65f9e0fe937dfa408860b9f3d25bab6 /src/backlight
parentca721e36083e70709ce21376c0b89bc797e53f91 (diff)
make gcc shut up
If -flto is used then gcc will generate a lot more warnings than before, among them a number of use-without-initialization warnings. Most of them without are false positives, but let's make them go away, because it doesn't really matter.
Diffstat (limited to 'src/backlight')
-rw-r--r--src/backlight/backlight.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backlight/backlight.c b/src/backlight/backlight.c
index 7d7c0845d9..86f10cc0cf 100644
--- a/src/backlight/backlight.c
+++ b/src/backlight/backlight.c
@@ -64,7 +64,7 @@ static struct udev_device *find_pci_or_platform_parent(struct udev_device *devic
value = udev_device_get_sysattr_value(parent, "class");
if (value) {
- unsigned long class;
+ unsigned long class = 0;
if (safe_atolu(value, &class) < 0) {
log_warning("Cannot parse PCI class %s of device %s:%s.", value, subsystem, sysname);