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media: dm365_ipipeif: better annotate a fall though

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Shut up this warning:

	drivers/staging/media/davinci_vpfe/dm365_ipipeif.c: In function 'ipipeif_hw_setup':
	drivers/staging/media/davinci_vpfe/dm365_ipipeif.c:298:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
	   switch (isif_port_if) {
	   ^~~~~~
	drivers/staging/media/davinci_vpfe/dm365_ipipeif.c:314:2: note: here
	  case IPIPEIF_SDRAM_YUV:
	  ^~~~

By annotating a fall though case at the right place.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2018-11-06 05:54:48 -05:00
parent ef86eaf97a
commit b50b769bcb
1 changed files with 1 additions and 0 deletions
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drivers/staging/media/davinci_vpfe/dm365_ipipeif.c
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@ -310,6 +310,7 @@ static int ipipeif_hw_setup(struct v4l2_subdev *sd)
ipipeif_write(val, ipipeif_base_addr, IPIPEIF_CFG2);
break;
}
/* fall through */
case IPIPEIF_SDRAM_YUV:
/* Set clock divider */