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ubifs: no NULL check needed before free

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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
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12
fs/ubifs/ubifs.c
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@ -462,14 +462,10 @@ out:
dbg_gen("cannot find next direntry, error %d", err); dbg_gen("cannot find next direntry, error %d", err);
out_free: out_free:
if (file->private_data) kfree(file->private_data);
kfree(file->private_data); free(file);
if (file) free(dentry);
free(file); free(dir);
if (dentry)
free(dentry);
if (dir)
free(dir);
return ret; return ret;
} }