EDAC, edac_module.c: Remove unnecessary test on unsigned value

unsigned long value is never < 0.

Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Link: http://lkml.kernel.org/r/1402341618-10674-1-git-send-email-fabf@skynet.be
Signed-off-by: Borislav Petkov <bp@suse.de>

diff --git a/drivers/edac/edac_module.c b/drivers/edac/edac_module.c
index a66941fea5a417724097837bdb6b891b07241852..e6d1691dfa45f310d7f7cbec0b8f391836daff22 100644 (file)
--- a/drivers/edac/edac_module.c
+++ b/drivers/edac/edac_module.c
@@ -28,7 +28,7 @@ static int edac_set_debug_level(const char *buf, struct kernel_param *kp)
        if (ret)
                return ret;
 
-       if (val < 0 || val > 4)
+       if (val > 4)
                return -EINVAL;
 
        return param_set_int(buf, kp);