From: Jesse Millan <jessem@cs.pdx.edu>
Subject: [KJ] [PATCH] GCC4 warning: control may reach end of non-void function 'put_compat_shminfo' being inlined




Signed-off-by: Jesse Millan <jessem@cs.pdx.edu>

GCC complains because the function put_compat_shminfo() can't get to
its return statement if there is no error... If the function does not
return -EFALUT, it doesn't return anything at all. Looks like a typo.
---
 compat.c |    1 +
 1 files changed, 1 insertion(+)

Index: quilt/ipc/compat.c
===================================================================
--- quilt.orig/ipc/compat.c
+++ quilt/ipc/compat.c
@@ -572,6 +572,7 @@ static inline int put_compat_shminfo(str
 	err |= __put_user(smi->shmmni, &up->shmmni);
 	err |= __put_user(smi->shmseg, &up->shmseg);
 	err |= __put_user(smi->shmall, &up->shmall);
+	return err;
 }
 
 static inline int put_compat_shm_info(struct shm_info __user *ip,
