[PATCH] hgafb: fix probe function

Dan Carpenter
2021-05-17T08:54:47Z

There is a reversed if statement in this probe function so the driver is
completely broken.

Fixes: dc13cac4862c ("video: hgafb: fix potential NULL pointer dereference")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/video/fbdev/hgafb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/hgafb.c b/drivers/video/fbdev/hgafb.c
index cc8e62ae93f6..bd3d07aa4f0e 100644
--- a/drivers/video/fbdev/hgafb.c
+++ b/drivers/video/fbdev/hgafb.c
@@ -558,7 +558,7 @@ static int hgafb_probe(struct platform_device *pdev)
int ret;

ret = hga_card_detect();
- if (!ret)
+ if (ret)
return ret;

printk(KERN_INFO "hgafb: %s with %ldK of memory detected.\n",
--
2.30.2