From: Mike Frysinger <vapier.adi@gmail.com>
Date: Tue, 28 Oct 2008 07:47:11 +0000 (+0800)
Subject: Blackfin arch: fix cmp_label() so it doesnt incorrectly accept partial leading matches
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1f7d373f4773eca06978446f677b4de5a4814095;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

Blackfin arch: fix cmp_label() so it doesnt incorrectly accept partial leading matches

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index a808baf5d30..4aa3c053297 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -256,8 +256,7 @@ static int cmp_label(unsigned short ident, const char *label)
 	}
 
 	if (label)
-		return strncmp(str_ident[ident].name,
-				 label, strlen(label));
+		return strcmp(str_ident[ident].name, label);
 	else
 		return -EINVAL;
 }