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sata_fsl: Return non-zero on error in probe()
author
Michal Sojka
<sojkam1@fel.cvut.cz>
Wed, 14 Jan 2009 13:02:38 +0000
(14:02 +0100)
committer
Jeff Garzik
<jgarzik@redhat.com>
Fri, 16 Jan 2009 15:23:58 +0000
(10:23 -0500)
while I was looking over kernel sources I've found this small bug.
Formerly, zero was returned even if an error happened.
Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/sata_fsl.c
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diff --git
a/drivers/ata/sata_fsl.c
b/drivers/ata/sata_fsl.c
index
1a56db9
..
55bc88c
100644
(file)
--- a/
drivers/ata/sata_fsl.c
+++ b/
drivers/ata/sata_fsl.c
@@
-1288,7
+1288,7
@@
static const struct ata_port_info sata_fsl_port_info[] = {
static int sata_fsl_probe(struct of_device *ofdev,
const struct of_device_id *match)
{
- int retval =
0
;
+ int retval =
-ENXIO
;
void __iomem *hcr_base = NULL;
void __iomem *ssr_base = NULL;
void __iomem *csr_base = NULL;