From 8e47df998ca7976ae7eb50db09b2681e522ce571 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Wed, 21 Mar 2012 19:39:00 +0400 Subject: [PATCH] shm: Sanitize ret val checks in shmem_wait_and_open Acked-by: Andrey Vagin Signed-off-by: Pavel Emelyanov --- cr-restore.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/cr-restore.c b/cr-restore.c index 36db04610..6e0ab7ea4 100644 --- a/cr-restore.c +++ b/cr-restore.c @@ -157,11 +157,9 @@ static int shmem_wait_and_open(int pid, struct shmem_info *si) pr_info("%d: Opening shmem [%s] \n", pid, path); ret = open(path, O_RDWR); - if (ret >= 0) - return ret; - else if (ret < 0) + if (ret < 0) pr_perror(" %d: Can't stat shmem at %s", - si->pid, path); + si->pid, path); return ret; }