From: Dan Carpenter <dan.carpenter@oracle.com>
To: "James E.J. Bottomley" <JBottomley@odin.com>
Cc: Christoph Hellwig <hch@lst.de>, Hannes Reinecke <hare@suse.de>,
Mike Christie <michaelc@cs.wisc.edu>,
Dan Williams <dan.j.williams@intel.com>,
Venkatesh Srinivas <venkateshs@google.com>,
linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] scsi: aic94xx: set an error code on failure
Date: Tue, 18 Aug 2015 09:20:29 +0000 [thread overview]
Message-ID: <20150818092029.GD3965@mwanda> (raw)
We recently did some cleanup here and now the static checkers notice
that there is a missing error code when ioremap() fails. Let's set it
to -ENOMEM.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 140cb8e..f6c336b 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -104,6 +104,7 @@ static int asd_map_memio(struct asd_ha_struct *asd_ha)
if (!io_handle->addr) {
asd_printk("couldn't map MBAR%d of %s\n", i=0?0:1,
pci_name(asd_ha->pcidev));
+ err = -ENOMEM;
goto Err_unreq;
}
}
next reply other threads:[~2015-08-18 9:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-18 9:20 Dan Carpenter [this message]
2015-08-18 9:58 ` [patch] scsi: aic94xx: set an error code on failure Johannes Thumshirn
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