[ext4:lazy_journal 31/36] fs/jbd2/jmap.c:19:2-20: 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/tytso/ext4.git lazy_journal
head:   c3a5aefebea108e050865d5bdf9fd11b9c7f6c5e
commit: 8ee808a5a2c58937a6b80022e2a1bc18894009d6 [31/36] Add support for tracking metadata blocks in the log.


coccinelle warnings: (new ones prefixed by >>)

>> fs/jbd2/jmap.c:19:2-20: 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.

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



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