From 6866b390562b2c948c6f6fc2a5c103f090a02e01 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Mon, 9 Jun 2014 21:20:18 +0200 Subject: [PATCH] EDAC, edac_module.c: Remove unnecessary test on unsigned value unsigned long value is never < 0. Cc: Doug Thompson Signed-off-by: Fabian Frederick Link: http://lkml.kernel.org/r/1402341618-10674-1-git-send-email-fabf@skynet.be Signed-off-by: Borislav Petkov --- drivers/edac/edac_module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/edac/edac_module.c b/drivers/edac/edac_module.c index a66941fea5a4..e6d1691dfa45 100644 --- 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);