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authorMarkus Elfring <elfring@users.sourceforge.net>2018-04-26 12:24:18 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-04-26 12:24:18 +0200
commite281018b0b2562d8b82e6aa7c8647dfb2e4c1b29 (patch)
tree9be05610d5674d5fc6c05ed0c1aaf8cfd4a923a2 /drivers/video
parentbdb488e65352daca4dbab37df99f605754cfcdd8 (diff)
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video: sh_mobile_lcdcfb: Delete an error message for a failed memory allocation in two functions
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> Cc: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Kees Cook <keescook@chromium.org> Cc: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/sh_mobile_lcdcfb.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index 86bd4090b011..929b1c51aab6 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;
@@ -2716,10 +2714,8 @@ 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;