mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-08 18:57:22 +00:00
3acf1028f5
The debugfs_create_dir() function returns ERR_PTR() on error, not NULL.
The current null-check fails to catch errors.
Use IS_ERR() to correctly check for errors.
Fixes: 8ea4484d0c ("mailbox: Add generic mechanism for testing Mailbox Controllers")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
451 lines
11 KiB
451 lines
11 KiB