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phy: exynos-dp-video: Use PTR_ERR_OR_ZERO

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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>
This commit is contained in:
Sachin Kamat 2014-05-29 12:00:47 +05:30 committed by Kishon Vijay Abraham I
parent d821bfa4ca
commit bbe21b2a9b
1 changed files with 2 additions and 3 deletions
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5
drivers/phy/phy-exynos-dp-video.c
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@ -9,6 +9,7 @@
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#include <linux/err.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
@ -84,10 +85,8 @@ static int exynos_dp_video_phy_probe(struct platform_device *pdev)
phy_set_drvdata(phy, state); phy_set_drvdata(phy, state);
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
if (IS_ERR(phy_provider))
return PTR_ERR(phy_provider);
return 0; return PTR_ERR_OR_ZERO(phy_provider);
} }
static const struct of_device_id exynos_dp_video_phy_of_match[] = { static const struct of_device_id exynos_dp_video_phy_of_match[] = {