On 3/17/21 21:33, ChunyouTang wrote:
> From: tangchunyou <tangchunyou@xxxxxxxxxx>
>
> modify 0 to NULL,info is a pointer,it should be
>
> compared with NULL,not 0
>
> Signed-off-by: tangchunyou <tangchunyou@xxxxxxxxxx>
> ---
> drivers/video/fbdev/offb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
> index 4501e84..cd1042f 100644
> --- a/drivers/video/fbdev/offb.c
> +++ b/drivers/video/fbdev/offb.c
> @@ -412,7 +412,7 @@ static void __init offb_init_fb(const char *name,
>
> info = framebuffer_alloc(sizeof(u32) * 16, NULL);
>
> - if (info == 0) {
> + if (info == NULL) {
if (!info) is better.
--
Gustavo
> release_mem_region(res_start, res_size);
> return;
> }
>
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