geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm-core, Clean up bug error path on stealth mode exit

main
Jon Smirl 2004-10-19 02:50:14 +00:00
parent 0d89b19325
commit ca1ec9268f
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
linux-core/drm_drv.c
View File

@ -437,6 +437,10 @@ void __exit drm_exit(struct drm_driver *driver)
if (drm_fb_loaded) { if (drm_fb_loaded) {
for (i = 0; i < cards_limit; i++) { for (i = 0; i < cards_limit; i++) {
head = drm_heads[i]; head = drm_heads[i];
if (!head)
continue;
if (!head->dev)
continue;
if (head->dev->driver != driver) if (head->dev->driver != driver)
continue; continue;
dev = head->dev; dev = head->dev;
@ -491,12 +495,12 @@ static int __init drm_core_init(void)
DRIVER_NAME, DRIVER_NAME,
DRIVER_MAJOR, DRIVER_MINOR, DRIVER_PATCHLEVEL, DRIVER_DATE); DRIVER_MAJOR, DRIVER_MINOR, DRIVER_PATCHLEVEL, DRIVER_DATE);
return 0; return 0;
err_p3: err_p3:
drm_sysfs_destroy(drm_class); drm_sysfs_destroy(drm_class);
err_p2: err_p2:
unregister_chrdev(DRM_MAJOR, "drm"); unregister_chrdev(DRM_MAJOR, "drm");
drm_free(drm_heads, sizeof(*drm_heads) * cards_limit, DRM_MEM_STUB); drm_free(drm_heads, sizeof(*drm_heads) * cards_limit, DRM_MEM_STUB);
err_p1: err_p1:
return ret; return ret;
} }