From a2a6fc5f182fdb179a4f5262ee77c2c2684fe0cd Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 23 Sep 2013 23:00:15 +0800 Subject: [PATCH] s3fb: fix error return code in s3_pci_probe() Fix to return -EINVAL when virtual vertical size smaller than real instead of 0, as done elsewhere in this function. Also remove dup code. Signed-off-by: Wei Yongjun Signed-off-by: Tomi Valkeinen --- drivers/video/s3fb.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index 47ca86c5c6c0..d838ba829459 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -1336,14 +1336,7 @@ static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) (info->var.bits_per_pixel * info->var.xres_virtual); if (info->var.yres_virtual < info->var.yres) { dev_err(info->device, "virtual vertical size smaller than real\n"); - goto err_find_mode; - } - - /* maximize virtual vertical size for fast scrolling */ - info->var.yres_virtual = info->fix.smem_len * 8 / - (info->var.bits_per_pixel * info->var.xres_virtual); - if (info->var.yres_virtual < info->var.yres) { - dev_err(info->device, "virtual vertical size smaller than real\n"); + rc = -EINVAL; goto err_find_mode; }