phy: exynos-dp-video: Use PTR_ERR_OR_ZERO
authorSachin Kamat <sachin.kamat@linaro.org>
Thu, 29 May 2014 06:30:47 +0000 (12:00 +0530)
committerKishon Vijay Abraham I <kishon@ti.com>
Tue, 22 Jul 2014 07:16:09 +0000 (12:46 +0530)
commitbbe21b2a9bb807957baf36e659bfe2aedc51e5ea
tree5ab5d55ed93060f51a142f41236e9ccfde0ce22e
parentd821bfa4ca7d2699ef82557bceb05192fffcc51a
phy: exynos-dp-video: Use PTR_ERR_OR_ZERO

PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jingoo Han <jg1.han@samsung.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
drivers/phy/phy-exynos-dp-video.c