lkml.org 
[lkml]   [2017]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] video: fbdev: omap2: Use PTR_ERR_OR_ZERO()
Date
Fix ptr_ret.cocci warnings:
drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c:676:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
---
drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
index ec78d61bc551..28de56e21c74 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
@@ -673,10 +673,7 @@ static int hdmi_audio_register(struct device *dev)
dev, "omap-hdmi-audio", PLATFORM_DEVID_AUTO,
&pdata, sizeof(pdata));

- if (IS_ERR(hdmi.audio_pdev))
- return PTR_ERR(hdmi.audio_pdev);
-
- return 0;
+ return PTR_ERR_OR_ZERO(hdmi.audio_pdev);
}

/* HDMI HW IP initialisation */
--
1.9.1
\
 
 \ /
  Last update: 2017-11-29 17:23    [W:0.045 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site