mirror of
https://github.com/torvalds/linux
synced 2024-09-22 12:26:27 +00:00
drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
The etnaviv_gem_get_pages() never returns NULL. It returns error
pointers on error.
Fixes: a8c21a5451
("drm/etnaviv: add initial etnaviv DRM driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
parent
a20ca6744b
commit
f8261c376e
|
@ -215,7 +215,7 @@ void etnaviv_core_dump(struct etnaviv_gpu *gpu)
|
|||
mutex_lock(&obj->lock);
|
||||
pages = etnaviv_gem_get_pages(obj);
|
||||
mutex_unlock(&obj->lock);
|
||||
if (pages) {
|
||||
if (!IS_ERR(pages)) {
|
||||
int j;
|
||||
|
||||
iter.hdr->data[0] = bomap - bomap_start;
|
||||
|
|
Loading…
Reference in a new issue