pfuze: Fix unsigned variable for less-than-zero comparison
authorYe.Li <B37916@freescale.com>
Mon, 4 Jan 2016 07:26:30 +0000 (15:26 +0800)
committerStefano Babic <sbabic@denx.de>
Thu, 7 Jan 2016 16:48:25 +0000 (17:48 +0100)
commit7ea191aa10c43b5497d171ab6f48e633e6779468
treed7541475e53f9cee87eb709f7a339ffdb9812b4e
parent59a6ca54f5db0f3d99ca3bc581ccadc6019e5034
pfuze: Fix unsigned variable for less-than-zero comparison

According to the Coverity result, a unsigned int variable is used fo less-
than-zero comparison, the result is never true. Need to fix the variable
type to signed int.

Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
board/freescale/common/pfuze.c