[PATCH] init/do_mounts_initrd.c: fix sparse warning
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c
index 07e7d31..4def882 100644
--- a/init/do_mounts_initrd.c
+++ b/init/do_mounts_initrd.c
@@ -41,7 +41,7 @@
static void __init handle_initrd(void)
{
int error;
- int i, pid;
+ int pid;
real_root_dev = new_encode_dev(ROOT_DEV);
create_dev("/dev/root.old", Root_RAM0, NULL);
@@ -58,7 +58,7 @@
pid = kernel_thread(do_linuxrc, "/linuxrc", SIGCHLD);
if (pid > 0) {
- while (pid != sys_wait4(-1, &i, 0, NULL))
+ while (pid != sys_wait4(-1, NULL, 0, NULL))
yield();
}