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[media] staging: media: davinci_vpfe: fix ipipe_mode type 

The variable can take negative values.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Andrzej Hajda 2015-09-21 10:33:57 -03:00 committed by Mauro Carvalho Chehab
parent cbb6f1f9c7
commit a5c36fa6ee
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
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@ -254,7 +254,7 @@ int config_ipipe_hw(struct vpfe_ipipe_device *ipipe)
void __iomem *ipipe_base = ipipe->base_addr;
struct v4l2_mbus_framefmt *outformat;
u32 color_pat;
u32 ipipe_mode;
int ipipe_mode;
u32 data_path;
/* enable clock to IPIPE */