video: sh_mobile_lcdcfb: Delete an error message for a failed memory allocation in two functions (e281018b) · Commits · 戴 / test

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>

drivers/video/fbdev/sh_mobile_lcdcfb.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -2149,11 +2149,9 @@ 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;

Admin message