[PATCH] scsi: fdomain: Fix error return code in fdomain_probe()

[Wei Li]

When it fail to request_region, it just jump to 'fail_disable',
while the 'ret' is not updated. So assign the return code before
that.

Fixes: 8674a8aa2c39 ("scsi: fdomain: Add PCMCIA support")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wei Li <liwei...@huawei.com>
---
 drivers/scsi/pcmcia/fdomain_cs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/pcmcia/fdomain_cs.c b/drivers/scsi/pcmcia/fdomain_cs.c
index e42acf314d06..6bde57ed6c50 100644
--- a/drivers/scsi/pcmcia/fdomain_cs.c
+++ b/drivers/scsi/pcmcia/fdomain_cs.c
@@ -45,8 +45,10 @@ static int fdomain_probe(struct pcmcia_device *link)
                goto fail_disable;
 
        if (!request_region(link->resource[0]->start, FDOMAIN_REGION_SIZE,
-                           "fdomain_cs"))
+                           "fdomain_cs")) {
+               ret = -ENOMEM;
                goto fail_disable;
+       }
 
        sh = fdomain_create(link->resource[0]->start, link->irq, 7, &link->dev);
        if (!sh) {
-- 
2.17.1