Re: [PATCH -next] drm/vmwgfx: Fix return value check in vmw_setup_pci_resources()

From: Zack Rusin
Date: Fri May 14 2021 - 14:33:39 EST


On 5/14/21 4:28 AM, Qiheng Lin wrote:
In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR().
The IS_ERR() test in the return value check should be replaced with NULL test.
After that, the error code -ENOMEM should be returned.

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Qiheng Lin <linqiheng@xxxxxxxxxx>

Looks good. Thank you. I'll push it with some other fixes via drm-misc-next.

z