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[next] media: rcar-vin: fix return, use ret instead of zero

Message ID 20201204173833.1146570-1-colin.king@canonical.com
State Accepted
Commit e99a8f0f6344fee25cd30907c30ac0ca2f02804d
Headers show
Series [next] media: rcar-vin: fix return, use ret instead of zero | expand

Commit Message

Colin King Dec. 4, 2020, 5:38 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

Currently the return error code is in ret is being assigned but not
used. It and should be returned by the return statement and currently
just 0 is being returned. Fix this.

Addresses-Coverity: ("Unused value")
Fixes: b9ad52aafe38 ("media: rcar-vin: Rework parallel firmware parsing")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/media/platform/rcar-vin/rcar-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 98bff765b02e..e48d666f2c63 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -654,7 +654,7 @@  static int rvin_parallel_parse_of(struct rvin_dev *vin)
 out:
 	fwnode_handle_put(fwnode);
 
-	return 0;
+	return ret;
 }
 
 static int rvin_parallel_init(struct rvin_dev *vin)