From: Su Hui <suhui@nfschina.com>
Date: Fri, 1 Dec 2023 02:59:54 +0000 (+0800)
Subject: scsi: aic7xxx: Return negative error codes in ahc_linux_register_host()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=573eb4a3410a9d4e0612cca50e2c67a46c3824f0;p=linux.git

scsi: aic7xxx: Return negative error codes in ahc_linux_register_host()

ahc_linux_register_host() returns both positive and negative error codes.
It's better to make this function only return negative error codes.

Signed-off-by: Su Hui <suhui@nfschina.com>
Link: https://lore.kernel.org/r/20231201025955.1584260-2-suhui@nfschina.com
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 4ae0a1c4d3748..b0c4f23453215 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1085,7 +1085,7 @@ ahc_linux_register_host(struct ahc_softc *ahc, struct scsi_host_template *templa
 	template->name = ahc->description;
 	host = scsi_host_alloc(template, sizeof(struct ahc_softc *));
 	if (host == NULL)
-		return (ENOMEM);
+		return -ENOMEM;
 
 	*((struct ahc_softc **)host->hostdata) = ahc;
 	ahc->platform_data->host = host;