From: Martin Schwidefsky Date: Mon, 24 Oct 2011 09:48:03 +0000 (+0200) Subject: [S390] sparse: fix sparse warnings in math-emu X-Git-Tag: next-20111025~94^2~4 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=adcd954132e986cdb7b842e86950209ef86770ce;p=karo-tx-linux.git [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 --- 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);