ARM: cache: fix uninitialized ptr in tauros2_init · 5967b546dd - Gogs

ARM: cache: fix uninitialized ptr in tauros2_init

init the variable "mode" to NULL to ensure the later NULL checking is
taking effect.

Signed-off-by: Chao Xie <xiechao.mail@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>

Chao Xie 13 years ago

parent

0d2ee5d773

commit

5967b546dd

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
arch/arm/mm/cache-tauros2.c
							 
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				@@ -192,7 +192,7 @@ static inline void __init write_actlr(u32 actlr)
			
				 void __init tauros2_init(void)
			
				 {
			
				 	extern int processor_id;
			
				-	char *mode;
			
				+	char *mode = NULL;
			
				 	disable_l2_prefetch();