On Mon, 18 Apr 2022 10:57:55 +0000, cgel.zte@xxxxxxxxx wrote:
> From: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
>
> If major equal 0, register_chrdev() returns error code when it fails.
> This function dynamically allocate a major and return its number on
> success, so we should use "< 0" to check it instead of "!".
>
>
> [...]
Applied to 5.19/scsi-queue, thanks!
[1/1] megaraid: fix error check return value of register_chrdev()
https://git.kernel.org/mkp/scsi/c/c5acd61dbb32
--
Martin K. Petersen Oracle Linux Engineering
