microblaze: Change label name in copy_tofrom_user

Use label 0: for zero length copying and fixups.

Signed-off-by: Michal Simek <monstr@monstr.eu>

diff --git a/arch/microblaze/lib/uaccess_old.S b/arch/microblaze/lib/uaccess_old.S
index 5810cec..5b6d69e 100644 (file)
--- a/arch/microblaze/lib/uaccess_old.S
+++ b/arch/microblaze/lib/uaccess_old.S
@@ -119,7 +119,7 @@ __copy_tofrom_user:
         * r7, r3 - count
         * r4 - tempval
         */
-       beqid   r7, 3f /* zero size is not likely */
+       beqid   r7, 0f /* zero size is not likely */
        andi    r3, r7, 0x3 /* filter add count */
        bneid   r3, 4f /* if is odd value then byte copying */
        or      r3, r5, r6 /* find if is any to/from unaligned */
@@ -142,11 +142,11 @@ __copy_tofrom_user:
        addik   r7,r7,-1
        bneid   r7,1b
        addik   r3,r3,1         /* delay slot */
-3:
+0:
        addik   r3,r7,0
        rtsd    r15,8
        nop
        .size   __copy_tofrom_user, . - __copy_tofrom_user
 
        .section        __ex_table,"a"
-       .word   1b,3b,2b,3b,5b,3b,6b,3b
+       .word   1b,0b,2b,0b,5b,0b,6b,0b