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* [PATCH 1/3] phy: exynos-dp-video: Use PTR_ERR_OR_ZERO
@ 2014-05-29  6:30 Sachin Kamat
  2014-05-29  6:30 ` [PATCH 2/3] phy: exynos-mipi-video: " Sachin Kamat
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Sachin Kamat @ 2014-05-29  6:30 UTC (permalink / raw)
  To: linux-kernel; +Cc: kishon, sachin.kamat, Jingoo Han

PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jingoo Han <jg1.han@samsung.com>
---
 drivers/phy/phy-exynos-dp-video.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/phy-exynos-dp-video.c b/drivers/phy/phy-exynos-dp-video.c
index 0786fef842e7..098f822a2fa4 100644
--- a/drivers/phy/phy-exynos-dp-video.c
+++ b/drivers/phy/phy-exynos-dp-video.c
@@ -9,6 +9,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/kernel.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_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[] = {
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2014-07-02  8:44 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-05-29  6:30 [PATCH 1/3] phy: exynos-dp-video: Use PTR_ERR_OR_ZERO Sachin Kamat
2014-05-29  6:30 ` [PATCH 2/3] phy: exynos-mipi-video: " Sachin Kamat
2014-05-30 12:58   ` Sylwester Nawrocki
2014-05-29  6:30 ` [PATCH 3/3] phy: sun4i-usb: " Sachin Kamat
2014-05-30  8:13   ` Hans de Goede
2014-06-02  2:26 ` [PATCH 1/3] phy: exynos-dp-video: " Jingoo Han
2014-06-12  9:49   ` Sachin Kamat
2014-06-12  9:57     ` Kishon Vijay Abraham I
2014-06-12  9:59       ` Sachin Kamat
2014-07-02  8:44       ` Sachin Kamat

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