X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fmips%2Floongson%2Fcommon%2Fenv.c;h=d93830ad6113619e9f50f4c368bf4cbefd083d2d;hb=8043f4eb85bf772e3af82678657019937388b6e1;hp=11b193f848f88b7aa1c5ab5a842c2cf4e80ed7d7;hpb=842a2097007b8a01a71a701300e970502a54bbb2;p=pandora-kernel.git

diff --git a/arch/mips/loongson/common/env.c b/arch/mips/loongson/common/env.c
index 11b193f848f8..d93830ad6113 100644
--- a/arch/mips/loongson/common/env.c
+++ b/arch/mips/loongson/common/env.c
@@ -29,9 +29,10 @@ unsigned long memsize, highmemsize;
 
 #define parse_even_earlier(res, option, p)				\
 do {									\
-	int ret;							\
+	unsigned int tmp __maybe_unused;				\
+									\
 	if (strncmp(option, (char *)p, strlen(option)) == 0)		\
-		ret = strict_strtol((char *)p + strlen(option"="), 10, &res); \
+		tmp = strict_strtol((char *)p + strlen(option"="), 10, &res); \
 } while (0)
 
 void __init prom_init_env(void)