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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-04 16:48:01 +0100
committerIngo Molnar <mingo@elte.hu>2008-02-04 16:48:01 +0100
commit9b4239346136f1432e52d14ea88f4b2662876f4a (patch)
tree6bc7054a7757980547b032b7a492340e88d5ce19
parent9a6b344ea967efa0bb5ca4cb5405f840652b66c4 (diff)
x86: sparse errors from string_32.h
include/asm/string_32.h:216:26: warning: cast truncates bits from constant value (cccccccc becomes cc) include/asm/string_32.h:219:27: warning: cast truncates bits from constant value (cccccccc becomes cccc) include/asm/string_32.h:222:27: warning: cast truncates bits from constant value (cccccccc becomes cccc) include/asm/string_32.h:223:30: warning: cast truncates bits from constant value (cccccccc becomes cc) Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--include/asm-x86/string_32.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
index 55bfa308f90..c5d13a86dea 100644
--- a/include/asm-x86/string_32.h
+++ b/include/asm-x86/string_32.h
@@ -213,14 +213,14 @@ static __always_inline void * __constant_c_and_count_memset(void * s, unsigned l
case 0:
return s;
case 1:
- *(unsigned char *)s = pattern;
+ *(unsigned char *)s = pattern & 0xff;
return s;
case 2:
- *(unsigned short *)s = pattern;
+ *(unsigned short *)s = pattern & 0xffff;
return s;
case 3:
- *(unsigned short *)s = pattern;
- *(2+(unsigned char *)s) = pattern;
+ *(unsigned short *)s = pattern & 0xffff;
+ *(2+(unsigned char *)s) = pattern & 0xff;
return s;
case 4:
*(unsigned long *)s = pattern;