ARM: tegra: roth: validatate gpio before using it
authorMallikarjun Kasoju <mkasoju@nvidia.com>
Wed, 23 Jan 2013 11:17:29 +0000 (16:17 +0530)
committerRiham Haidar <rhaidar@nvidia.com>
Thu, 24 Jan 2013 18:28:26 +0000 (10:28 -0800)
commitd86967842d84e8f1c01ddd2048012d703279eb44
tree7891b52075acbc66867d01ee70bc7de3619392f6
parentca538eb055417a16ecd8abf67929868faf2d7fd5
ARM: tegra: roth: validatate gpio before using it

After requesing gpio validate it before using it.

Bug 1222992

Change-Id: I2a91660740e620b84d85abbfe7823858ea621d04
Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Reviewed-on: http://git-master/r/193375
Reviewed-by: Riham Haidar <rhaidar@nvidia.com>
Tested-by: Riham Haidar <rhaidar@nvidia.com>
arch/arm/mach-tegra/board-roth-sdhci.c