Messages in this thread | | | Subject | Re: [PATCH] megaraid: fix error check return value of register_chrdev() | From | "Martin K. Petersen" <> | Date | Tue, 26 Apr 2022 09:03:17 -0400 |
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> 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-staging, thanks!
-- Martin K. Petersen Oracle Linux Engineering
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