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[PATCH] frv: make get_user macro cast pointers 

Make the get_user macro cast the source pointer to an appropriate type for the
specified size.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Howells 2006-01-08 01:01:24 -08:00 committed by Linus Torvalds
parent f8aec7573b
commit 5c15d41bab
1 changed files with 4 additions and 4 deletions
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8
include/asm-frv/uaccess.h
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@ -180,16 +180,16 @@ do { \
\
switch (sizeof(*(ptr))) { \
case 1: \
__get_user_asm(__gu_err, __gu_val, ptr, "ub", "=r"); \
__get_user_asm(__gu_err, *(u8*)&__gu_val, ptr, "ub", "=r"); \
break; \
case 2: \
__get_user_asm(__gu_err, __gu_val, ptr, "uh", "=r"); \
__get_user_asm(__gu_err, *(u16*)&__gu_val, ptr, "uh", "=r"); \
break; \
case 4: \
__get_user_asm(__gu_err, __gu_val, ptr, "", "=r"); \
__get_user_asm(__gu_err, *(u32*)&__gu_val, ptr, "", "=r"); \
break; \
case 8: \
__get_user_asm(__gu_err, __gu_val, ptr, "d", "=e"); \
__get_user_asm(__gu_err, *(u64*)&__gu_val, ptr, "d", "=e"); \
break; \
default: \
__gu_err = __get_user_bad(); \