Messages in this thread Patch in this message | | | From | Andrzej Hajda <> | Subject | [PATCH 25/38] staging: media: davinci_vpfe: fix ipipe_mode type | Date | Mon, 21 Sep 2015 15:33:57 +0200 |
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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> --- drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c index 2a3a56b..b1d5e23 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c +++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c @@ -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 */ -- 1.9.1
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