staging: drm/imx: ipu-dc: signedness bug in ipu_dc_init_sync()

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"map" needs to be signed for the error handling to work.  In the success
case then it holds a small non-negative value.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dan Carpenter 2013-08-21 11:30:08 +03:00 • committed by Greg Kroah-Hartman

parent 234ad18249

commit df2da9a3fc

1 changed files with 3 additions and 2 deletions

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drivers/staging/imx-drm/ipu-v3/ipu-dc.c

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