Commit 92859a5e authored by Markus Elfring's avatar Markus Elfring Committed by Jaegeuk Kim

f2fs crypto: delete an unnecessary check before the function call "key_put"

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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 6c84461c
......@@ -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);
}
......
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