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[S390] sparse: fix sparse warnings in math-emu

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Fix three sparse warnings in math-emu / sysinfo:

arch/s390/kernel/sysinfo.c:448:17: error: return expression in void function
arch/s390/kernel/sysinfo.c:445:25: warning: shift too big (32) for type unsigned int
arch/s390/kernel/sysinfo.c:445:25: warning: shift too big (32) for type unsigned int

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky 2011-10-30 15:17:14 +01:00
parent 638ad34a88
commit 5b479a79bf
2 changed files with 2 additions and 2 deletions
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2
arch/s390/include/asm/sfp-util.h
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@ -72,6 +72,6 @@ extern unsigned long __udiv_qrnnd (unsigned int *, unsigned int,
#define UDIV_NEEDS_NORMALIZATION 0
#define abort() return 0
#define abort() BUG()
#define __BYTE_ORDER __BIG_ENDIAN

2
arch/s390/kernel/sysinfo.c
View File

@ -442,7 +442,7 @@ void s390_adjust_jiffies(void)
*/
FP_UNPACK_SP(SA, &fmil);
if ((info->capability >> 23) == 0)
FP_FROM_INT_S(SB, info->capability, 32, int);
FP_FROM_INT_S(SB, (long) info->capability, 64, long);
else
FP_UNPACK_SP(SB, &info->capability);
FP_DIV_S(SR, SA, SB);