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media: imx7-media-csi: Change imx7_csi_enable() to void

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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>
This commit is contained in:
Fabio Estevam 2019-05-04 10:40:27 -04:00 committed by Mauro Carvalho Chehab
parent ddfb2982ec
commit 39cb46751e
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/media/imx/imx7-media-csi.c
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@ -799,7 +799,7 @@ static int imx7_csi_configure(struct imx7_csi *csi)
return 0; 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); 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_dmareq_rff_enable(csi);
imx7_csi_hw_enable_irq(csi); imx7_csi_hw_enable_irq(csi);
imx7_csi_hw_enable(csi); imx7_csi_hw_enable(csi);
return 0;
} }
return 0;
} }
static void imx7_csi_disable(struct imx7_csi *csi) static void imx7_csi_disable(struct imx7_csi *csi)