net/rds/ib.c:115:2-7: 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.

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   bc49a7831b1137ce1c2dda1c57e3631655f5d2ae
commit: be2f76eacc278c272f26d46e4168efe5a55f5383 RDS: IB: Add vector spreading 
for cqs
date:   7 weeks ago


coccinelle warnings: (new ones prefixed by >>)

>> net/rds/ib.c:115:2-7: 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.

Please review and possibly fold the followup patch.

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