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Diffstat (limited to 'arch/s390/include/asm/uaccess.h')
-rw-r--r--arch/s390/include/asm/uaccess.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index f82b04e85a21..b2988fc60f65 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -38,13 +38,13 @@
#define get_fs() (current->thread.mm_segment)
#define set_fs(x) \
-{ \
+do { \
unsigned long __pto; \
current->thread.mm_segment = (x); \
__pto = current->thread.mm_segment.ar4 ? \
S390_lowcore.user_asce : S390_lowcore.kernel_asce; \
__ctl_load(__pto, 7, 7); \
-}
+} while (0)
#define segment_eq(a,b) ((a).ar4 == (b).ar4)
@@ -177,7 +177,7 @@ static inline int __put_user_fn(void *x, void __user *ptr, unsigned long size)
(unsigned long *)x,
size, spec);
break;
- };
+ }
return rc;
}
@@ -207,7 +207,7 @@ static inline int __get_user_fn(void *x, const void __user *ptr, unsigned long s
(unsigned long __user *)ptr,
size, spec);
break;
- };
+ }
return rc;
}