Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-omap-h63xx.git] / arch / sh / kernel / traps_32.c

diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index c0aa3d83ec0e5e799daaf9265f16f3c30bfbadc9..60dcf87ed019b76b5be51baf24c2156122b04350 100644 (file)
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -125,20 +125,18 @@ static inline void die_if_kernel(const char *str, struct pt_regs *regs,
  * - userspace errors just cause EFAULT to be returned, resulting in SEGV
  * - kernel/userspace interfaces cause a jump to an appropriate handler
  * - other kernel errors are bad
- * - return 0 if fixed-up, -EFAULT if non-fatal (to the kernel) fault
  */
-static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
+static void die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
 {
        if (!user_mode(regs)) {
                const struct exception_table_entry *fixup;
                fixup = search_exception_tables(regs->pc);
                if (fixup) {
                        regs->pc = fixup->fixup;
-                       return 0;
+                       return;
                }
                die(str, regs, err);
        }
-       return -EFAULT;
 }
 
 static inline void sign_extend(unsigned int count, unsigned char *dst)
@@ -314,7 +312,8 @@ static int handle_unaligned_ins(opcode_t instruction, struct pt_regs *regs,
        /* Argh. Address not only misaligned but also non-existent.
         * Raise an EFAULT and see if it's trapped
         */
-       return die_if_no_fixup("Fault in unaligned fixup", regs, 0);
+       die_if_no_fixup("Fault in unaligned fixup", regs, 0);
+       return -EFAULT;
 }
 
 /*