brain-hackers_pepepper-mirror
/
u-boot-brain
mirror of https://github.com/brain-hackers/u-boot-brain
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Heinrich Schuchardt 2017-11-08 22:28:47 +01:00 committed by Heiko Schocher
parent b6251db8c3
commit 4b29975fd0
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
fs/ubifs/ubifs.c
View File

@ -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;
}