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

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

Martin Schwidefsky 14 years ago 5b479a79 638ad34a

+2 -2

2 changed files

expand all

arch

s390

include

asm

sfp-util.h

kernel

sysinfo.c

+1 -1

arch/s390/include/asm/sfp-util.h

··· 72 72 73 73 #define UDIV_NEEDS_NORMALIZATION 0 74 74 75 - #define abort() return 0 75 + #define abort() BUG() 76 76 77 77 #define __BYTE_ORDER __BIG_ENDIAN

+1 -1

arch/s390/kernel/sysinfo.c

··· 442 442 */ 443 443 FP_UNPACK_SP(SA, &fmil); 444 444 if ((info->capability >> 23) == 0) 445 - FP_FROM_INT_S(SB, info->capability, 32, int); 445 + FP_FROM_INT_S(SB, (long) info->capability, 64, long); 446 446 else 447 447 FP_UNPACK_SP(SB, &info->capability); 448 448 FP_DIV_S(SR, SA, SB);