[PATCH 4/8] gcc41 fixes: v850 get_user()

[Al Viro]

Date: 1135880312 -0500

Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>

---

 include/asm-v850/uaccess.h |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

f24dd1b50636edb17b875d8b3290ff27727af0c3
diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h
index 64563c4..b6c4409 100644
--- a/include/asm-v850/uaccess.h
+++ b/include/asm-v850/uaccess.h
@@ -59,18 +59,13 @@ extern int bad_user_access_length (void)
 #define __get_user(var, ptr)						      \
   ({									      \
 	  int __gu_err = 0;						      \
-	  typeof(*(ptr)) __gu_val = 0;					      \
+	  typeof(*(ptr)) __gu_val = *ptr;				      \
 	  switch (sizeof (*(ptr))) {					      \
 	  case 1:							      \
 	  case 2:							      \
 	  case 4:							      \
-		  __gu_val = *(ptr);					      \
-		  break;						      \
-	  case 8:							      \
-		  memcpy(&__gu_val, ptr, sizeof(__gu_val));		      \
 		  break;						      \
 	  default:							      \
-		  __gu_val = 0;						      \
 		  __gu_err = __get_user_bad ();				      \
 		  break;						      \
 	  }								      \
-- 
0.99.9.GIT

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