[PATCH 2/3] pata_arasan_cf: Delete an unnecessary variable initialisation in arasan_cf_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 16 Feb 2018 16:28:23 +0100

The local variable "ret" will eventually be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/ata/pata_arasan_cf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index be5fbcedecbf..ebecab8c3f36 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -796,7 +796,7 @@ static int arasan_cf_probe(struct platform_device *pdev)
 	struct resource *res;
 	u32 quirk;
 	irq_handler_t irq_handler = NULL;
-	int ret = 0;
+	int ret;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
-- 
2.16.1