From 4b29975fd0f25256d8e643076a2c4c5f9de00f8f Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Wed, 8 Nov 2017 22:28:47 +0100
Subject: [PATCH] ubifs: no NULL check needed before free
kfree() calls free.
free() checks if the parameter is NULL.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
fs/ubifs/ubifs.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
index 8f1c9d167d..4465523d5f 100644
--- a/fs/ubifs/ubifs.c
+++ b/fs/ubifs/ubifs.c
@@ -462,14 +462,10 @@ out:
dbg_gen("cannot find next direntry, error %d", err);
out_free:
- if (file->private_data)
- kfree(file->private_data);
- if (file)
- free(file);
- if (dentry)
- free(dentry);
- if (dir)
- free(dir);
+ kfree(file->private_data);
+ free(file);
+ free(dentry);
+ free(dir);
return ret;
}
--
2.39.5