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x86: coding style fixes in arch/x86/lib/csum-wrappers_64.c 

no code changed:

arch/x86/lib/csum-wrappers_64.o:
   text    data     bss     dec     hex filename
    839       0       0     839     347 csum-wrappers_64.o.before
    839       0       0     839     347 csum-wrappers_64.o.after
md5:
b31994226c33e0b52bef5a0e110b84b0  csum-wrappers_64.o.before.asm
b31994226c33e0b52bef5a0e110b84b0  csum-wrappers_64.o.after.asm

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Paolo Ciarrocchi 2008-02-17 14:56:50 +01:00 committed by Ingo Molnar
parent 4b44f81016
commit 0df025b709
1 changed files with 40 additions and 40 deletions
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10
arch/x86/lib/csum-wrappers_64.c
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@ -24,7 +24,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
{ {
might_sleep(); might_sleep();
*errp = 0; *errp = 0;
if (likely(access_ok(VERIFY_READ,src, len))) { if (likely(access_ok(VERIFY_READ, src, len))) {
/* Why 6, not 7? To handle odd addresses aligned we /* Why 6, not 7? To handle odd addresses aligned we
would need to do considerable complications to fix the would need to do considerable complications to fix the
checksum which is defined as an 16bit accumulator. The checksum which is defined as an 16bit accumulator. The
@ -51,7 +51,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
return isum; return isum;
} }
*errp = -EFAULT; *errp = -EFAULT;
memset(dst,0,len); memset(dst, 0, len);
return isum; return isum;
} }
@ -93,7 +93,7 @@ csum_partial_copy_to_user(const void *src, void __user *dst,
} }
*errp = 0; *errp = 0;
return csum_partial_copy_generic(src, (void __force *)dst,len,isum,NULL,errp); return csum_partial_copy_generic(src, (void __force *)dst, len, isum, NULL, errp);
} }
EXPORT_SYMBOL(csum_partial_copy_to_user); EXPORT_SYMBOL(csum_partial_copy_to_user);
@ -110,7 +110,7 @@ EXPORT_SYMBOL(csum_partial_copy_to_user);
__wsum __wsum
csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum) csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
{ {
return csum_partial_copy_generic(src,dst,len,sum,NULL,NULL); return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
} }
EXPORT_SYMBOL(csum_partial_copy_nocheck); EXPORT_SYMBOL(csum_partial_copy_nocheck);
@ -128,7 +128,7 @@ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
" adcq 8(%[daddr]),%[sum]\n" " adcq 8(%[daddr]),%[sum]\n"
" adcq $0,%[sum]\n" " adcq $0,%[sum]\n"
: [sum] "=r" (sum64) : [sum] "=r" (sum64)
: "[sum]" (rest),[saddr] "r" (saddr), [daddr] "r" (daddr)); : "[sum]" (rest), [saddr] "r" (saddr), [daddr] "r" (daddr));
return csum_fold((__force __wsum)add32_with_carry(sum64 & 0xffffffff, sum64>>32)); return csum_fold((__force __wsum)add32_with_carry(sum64 & 0xffffffff, sum64>>32));
} }