tree 82f9f3a11c7c3847c6113ebb12efb0984e568f61
parent a9bb3ba81fba1750139654360cb716ab093103b0
author kbuild test robot <fengguang.wu@intel.com> 1459018463 +0800
committer Mike Marshall <hubcap@omnibond.com> 1460138918 -0400

Orangefs: fix ifnullfree.cocci warnings

fs/orangefs/orangefs-debugfs.c:130:2-26: WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values.

 NULL check before some freeing functions is not needed.

 Based on checkpatch warning
 "kfree(NULL) is safe this check is probably not required"
 and kfreeaddr.cocci by Julia Lawall.

Generated by: scripts/coccinelle/free/ifnullfree.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>