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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:17:14 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:16:46 +0100 |
| commit | 5b479a79bff752c6719463f093bdd191f4b837db (patch) | |
| tree | 4ae620986857f78462eae51c436e29d8b6e52060 | |
| parent | [S390] sparse: fix sparse warnings about missing prototypes (diff) | |
| download | linux-5b479a79bff752c6719463f093bdd191f4b837db.tar.xz linux-5b479a79bff752c6719463f093bdd191f4b837db.zip | |
[S390] sparse: fix sparse warnings in math-emu
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>
| -rw-r--r-- | arch/s390/include/asm/sfp-util.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/sysinfo.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/sfp-util.h b/arch/s390/include/asm/sfp-util.h index 0addc6466d95..ca3f8814e361 100644 --- a/arch/s390/include/asm/sfp-util.h +++ b/arch/s390/include/asm/sfp-util.h @@ -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 diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c index 5c9e439bf3f6..2a94b774695c 100644 --- a/arch/s390/kernel/sysinfo.c +++ b/arch/s390/kernel/sysinfo.c @@ -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); |