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>

arch/x86/lib/csum-wrappers_64.c

@@ -24,7 +24,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
 {
 	might_sleep();
 	*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
 		   would need to do considerable complications to fix 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;
 	}
 	*errp = -EFAULT;
-	memset(dst,0,len); 
+	memset(dst, 0, len);
 	return isum;
 }
 
@@ -93,7 +93,7 @@ csum_partial_copy_to_user(const void *src, void __user *dst,
 	}
 
 	*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);
@@ -110,7 +110,7 @@ EXPORT_SYMBOL(csum_partial_copy_to_user);
 __wsum
 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);
 
@@ -128,7 +128,7 @@ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 	    "  adcq 8(%[daddr]),%[sum]\n"
 	    "  adcq $0,%[sum]\n"
 	    : [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));
 }