From 39cb46751e2fbb72e0698f80e339db1fd4e1f50e Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Sat, 4 May 2019 10:40:27 -0400
Subject: [PATCH] media: imx7-media-csi: Change imx7_csi_enable() to void
imx7_csi_enable() always return 0 and its return value is never checked,
so convert it to void.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
drivers/staging/media/imx/imx7-media-csi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index d2cb05692302c..b1af8694899ee 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -799,7 +799,7 @@ static int imx7_csi_configure(struct imx7_csi *csi)
return 0;
}
-static int imx7_csi_enable(struct imx7_csi *csi)
+static void imx7_csi_enable(struct imx7_csi *csi)
{
imx7_csi_sw_reset(csi);
@@ -807,10 +807,7 @@ static int imx7_csi_enable(struct imx7_csi *csi)
imx7_csi_dmareq_rff_enable(csi);
imx7_csi_hw_enable_irq(csi);
imx7_csi_hw_enable(csi);
- return 0;
}
-
- return 0;
}
static void imx7_csi_disable(struct imx7_csi *csi)
--
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