Commit e4ac522b authored by Michal Sojka's avatar Michal Sojka Committed by Jeff Garzik
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sata_fsl: Return non-zero on error in probe() 



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: default avatarMichal Sojka <sojkam1@fel.cvut.cz>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent bc42b24e

drivers/ata/sata_fsl.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1288,7 +1288,7 @@ static const struct ata_port_info sata_fsl_port_info[] = { 
static int sata_fsl_probe(struct of_device *ofdev,

static int sata_fsl_probe(struct of_device *ofdev,

			const struct of_device_id *match)

			const struct of_device_id *match)

{

{

	int retval = 0;

	int retval = -ENXIO;

	void __iomem *hcr_base = NULL;

	void __iomem *hcr_base = NULL;

	void __iomem *ssr_base = NULL;

	void __iomem *ssr_base = NULL;

	void __iomem *csr_base = NULL;

	void __iomem *csr_base = NULL;