[MIPS] unwind_stack should return a value ...

And gcc 3.4 doesn't even warn out this, grrr. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
git-mirror · Aug 27, 2007 · a204458 · a204458
1 parent b543858
commit a204458
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/asm-mips/stacktrace.h b/include/asm-mips/stacktrace.h
@@ -12,6 +12,7 @@ extern unsigned long unwind_stack(struct task_struct *task, unsigned long *sp,
 static inline unsigned long unwind_stack(struct task_struct *task,
 	unsigned long *sp, unsigned long pc, unsigned long *ra)
 {
+	return 0;
 }
 #endif