From: Randy Dunlap <[email protected]>
Use NULL instead of 0 (sparse warnings):
drivers/char/drm/ati_pcigart.c:64:10: warning: Using plain integer as NULL pointer
drivers/char/drm/ati_pcigart.c:130:21: warning: Using plain integer as NULL pointer
drivers/char/drm/ati_pcigart.c:171:14: warning: Using plain integer as NULL pointer
Signed-off-by: Randy Dunlap <[email protected]>
---
drivers/char/drm/ati_pcigart.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
--- linux-2616-rc1.orig/drivers/char/drm/ati_pcigart.c
+++ linux-2616-rc1/drivers/char/drm/ati_pcigart.c
@@ -61,7 +61,7 @@ static void *drm_ati_alloc_pcigart_table
address = __get_free_pages(GFP_KERNEL, ATI_PCIGART_TABLE_ORDER);
if (address == 0UL) {
- return 0;
+ return NULL;
}
page = virt_to_page(address);
@@ -127,7 +127,7 @@ int drm_ati_pcigart_cleanup(drm_device_t
if (gart_info->gart_table_location == DRM_ATI_GART_MAIN
&& gart_info->addr) {
drm_ati_free_pcigart_table(gart_info->addr);
- gart_info->addr = 0;
+ gart_info->addr = NULL;
}
return 1;
@@ -168,7 +168,7 @@ int drm_ati_pcigart_init(drm_device_t *d
if (bus_address == 0) {
DRM_ERROR("unable to map PCIGART pages!\n");
drm_ati_free_pcigart_table(address);
- address = 0;
+ address = NULL;
goto done;
}
} else {
---
-
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