From: Markus Elfring <[email protected]> Date: Fri, 26 Jun 2015 17:28:55 +0200
The key_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- fs/f2fs/crypto_key.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/f2fs/crypto_key.c b/fs/f2fs/crypto_key.c index 95b8f93..9f77de2 100644 --- a/fs/f2fs/crypto_key.c +++ b/fs/f2fs/crypto_key.c @@ -92,8 +92,7 @@ static void f2fs_free_crypt_info(struct f2fs_crypt_info *ci) if (!ci) return; - if (ci->ci_keyring_key) - key_put(ci->ci_keyring_key); + key_put(ci->ci_keyring_key); crypto_free_ablkcipher(ci->ci_ctfm); kmem_cache_free(f2fs_crypt_info_cachep, ci); } -- 2.4.4 ------------------------------------------------------------------------------ Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical & virtual servers, alerts via email & sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
