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authorChris Wilson <chris@chris-wilson.co.uk>2016-06-23 21:07:36 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2016-06-23 21:09:31 +0100
commitd86d6eb281ba99fca1bb39ad3dc05c5681dded5d (patch)
tree86b1b07818fb10e3abd967540f8a35f62c9e7e78 /lib/drmtest.c
parentbdad74d461979a64af5633ca6909d9835d5fafbe (diff)
Silence compiler warnings for expected and handled error conditions
Silly compiler emitting warnings that just cause people to break code attempting to silence the compiler. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib/drmtest.c')
-rw-r--r--lib/drmtest.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 9a1232f4..632fec41 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -218,11 +218,11 @@ int drm_get_card(void)
return -1;
}
-static void modprobe(const char *driver)
+static int modprobe(const char *driver)
{
char buf[128];
snprintf(buf, sizeof(buf), "/sbin/modprobe -s %s", driver);
- system(buf);
+ return system(buf);
}
/**