[PATCH] [ARM] rpc: acornscsi: fix error return code in acornscsi_probe()
From: Wei Yongjun <hidden>
Date: 2013-05-07 11:58:18
Also in:
linux-scsi
Subsystem:
arm/riscpc architecture, scsi subsystem, the rest · Maintainers:
Russell King, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
From: Wei Yongjun <redacted> Fix to return -ENOMEM in the ecardm_iomap() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <redacted> --- drivers/scsi/arm/acornscsi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c
index 09ba186..bee7142 100644
--- a/drivers/scsi/arm/acornscsi.c
+++ b/drivers/scsi/arm/acornscsi.c@@ -2961,8 +2961,10 @@ static int acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) ashost->base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0); ashost->fast = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0); - if (!ashost->base || !ashost->fast) + if (!ashost->base || !ashost->fast) { + ret = -ENOMEM; goto out_put; + } host->irq = ec->irq; ashost->host = host;