[staging:staging-testing 514/514] drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c:65:2-7: 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.

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing
head:   abbdc56b17d662ae710bc0c30cf0d0e9da805fd4
commit: abbdc56b17d662ae710bc0c30cf0d0e9da805fd4 [514/514] staging: vc04_services: add CONFIG_COMPILE_TEST ability


coccinelle warnings: (new ones prefixed by >>)

>> drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c:65:2-7: 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.
--
>> drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c:890:2-8: preceding lock on line 834

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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