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Subject[PATCH] video: sh_mobile_lcdcfb: Delete an error message for a failed memory allocation in two functions
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 26 Nov 2017 13:48:55 +0100

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/video/fbdev/sh_mobile_lcdcfb.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index c3a46506e47e..0f9b37034eaf 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -2149,10 +2149,8 @@ sh_mobile_lcdc_channel_fb_register(struct sh_mobile_lcdc_chan *ch)
if (info->fbdefio) {
ch->sglist = vmalloc(sizeof(struct scatterlist) *
ch->fb_size >> PAGE_SHIFT);
- if (!ch->sglist) {
- dev_err(ch->lcdc->dev, "cannot allocate sglist\n");
+ if (!ch->sglist)
return -ENOMEM;
- }
}

info->bl_dev = ch->bl;
@@ -2718,10 +2716,8 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev)
}

priv = kzalloc(sizeof(*priv), GFP_KERNEL);
- if (!priv) {
- dev_err(&pdev->dev, "cannot allocate device data\n");
+ if (!priv)
return -ENOMEM;
- }

priv->dev = &pdev->dev;
priv->meram_dev = pdata->meram_dev;
--
2.15.0
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