Commit 2fa37fd7 authored by kbuild test robot's avatar kbuild test robot Committed by Mike Marshall
Browse files

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: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarMike Marshall <hubcap@omnibond.com>
parent a9bb3ba8
......@@ -126,8 +126,7 @@ out:
void orangefs_debugfs_cleanup(void)
{
if (debug_dir)
debugfs_remove_recursive(debug_dir);
debugfs_remove_recursive(debug_dir);
}
/* open ORANGEFS_KMOD_DEBUG_HELP_FILE */
......
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