From: Wei Yongjun Date: Fri, 5 Jul 2019 15:42:13 +0000 (+0200) Subject: video: fbdev: imxfb: fix a typo in imxfb_probe() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=732146a3f1dc78ebb0d3c4b1f4dc6ea33cc2c58f;p=openwrt%2Fstaging%2Fblogic.git video: fbdev: imxfb: fix a typo in imxfb_probe() Fix the return value check which testing the wrong variable in imxfb_probe(). b.zolnierkie: please note that ->screen_base and ->screen_buffer are equivalent (they are part of unnamed union in struct fb_info) Fixes: 739a6439c2bf ("video: fbdev: imxfb: fix sparse warnings about using incorrect types") Signed-off-by: Wei Yongjun Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Shawn Guo Cc: Fabio Estevam Cc: NXP Linux Team Signed-off-by: Bartlomiej Zolnierkiewicz --- diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c index 8d1053e9ef9f..b3286d1fa543 100644 --- a/drivers/video/fbdev/imxfb.c +++ b/drivers/video/fbdev/imxfb.c @@ -976,7 +976,7 @@ static int imxfb_probe(struct platform_device *pdev) fbi->map_size = PAGE_ALIGN(info->fix.smem_len); info->screen_buffer = dma_alloc_wc(&pdev->dev, fbi->map_size, &fbi->map_dma, GFP_KERNEL); - if (!info->screen_base) { + if (!info->screen_buffer) { dev_err(&pdev->dev, "Failed to allocate video RAM: %d\n", ret); ret = -ENOMEM; goto failed_map;