linux-kernel - Re: [PATCH] staging: drivers: scsi: lpfc: Fix warning: Using plain integer as NULL pointer in lpfc

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Message-ID: <CABPRKS9qUmWgTcg3vXEb7JxFCx1n5O7MeeU73LJZAZ0DhGRTaw@mail.gmail.com>
Date: Mon, 12 Aug 2024 09:24:12 -0700
From: Justin Tee <justintee8345@...il.com>
To: Dipendra Khadka <kdipendra88@...il.com>
Cc: Justin Tee <justin.tee@...adcom.com>, james.smart@...adcom.com, 
	dick.kennedy@...adcom.com, martin.petersen@...cle.com, 
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: drivers: scsi: lpfc: Fix warning: Using plain
 integer as NULL pointer in lpfc_init.c

Hi Dipendra,

Perhaps the branch being referred to is out of date?

This has already been addressed in the following commit.

commit 5860d9fb5622ecd79913ac981403c612f6c8a2d8
Author: Colin Ian King <colin.i.king@...il.com>
Date:   Sat Sep 25 23:41:13 2021 +0100

    scsi: lpfc: Return NULL rather than a plain 0 integer

    Function lpfc_sli4_perform_vport_cvl() returns a pointer to struct
    lpfc_nodelist so returning a plain 0 integer isn't good practice.  Fix this
    by returning a NULL instead.

    Link: https://lore.kernel.org/r/20210925224113.183040-1-colin.king@canonical.com
    Signed-off-by: Colin Ian King <colin.king@...onical.com>
    Signed-off-by: Martin K. Petersen martin.petersen@...cle.com


And, the routine called lpfc_enable_node doesn’t exist anymore.

Regards,
Justin Tee