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Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

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* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms/legacy: only enable load detection property on DVI-I
  drm/radeon/kms: fix panel scaling adjusted mode setup
  drivers/gpu/drm/drm_sysfs.c: sysfs files error handling
  drivers/gpu/drm/radeon/radeon_atombios.c: range check issues
  gpu: vga_switcheroo, fix lock imbalance
  drivers/gpu/drm/drm_memory.c: fix check for end of loop
  drivers/gpu/drm/via/via_video.c: fix off by one issue
  drm/radeon/kms/agp The wrong AGP chipset can cause a NULL pointer dereference
  drm/radeon/kms: r300 fix CS checker to allow zbuffer-only fastfill
This commit is contained in:
Linus Torvalds
2010-05-04 19:08:12 -07:00
parent d7526f271f 68b3adb429
commit 7ebd467551
14 changed files with 83 additions and 47 deletions
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21
drivers/gpu/drm/drm_sysfs.c
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@@ -354,7 +354,10 @@ static struct bin_attribute edid_attr = {
int drm_sysfs_connector_add(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
int ret = 0, i, j;
int attr_cnt = 0;
int opt_cnt = 0;
int i;
int ret = 0;
/* We shouldn't get called more than once for the same connector */
BUG_ON(device_is_registered(&connector->kdev));
@@ -377,8 +380,8 @@ int drm_sysfs_connector_add(struct drm_connector *connector)
/* Standard attributes */
for (i = 0; i < ARRAY_SIZE(connector_attrs); i++) {
ret = device_create_file(&connector->kdev, &connector_attrs[i]);
for (attr_cnt = 0; attr_cnt < ARRAY_SIZE(connector_attrs); attr_cnt++) {
ret = device_create_file(&connector->kdev, &connector_attrs[attr_cnt]);
if (ret)
goto err_out_files;
}
@@ -394,8 +397,8 @@ int drm_sysfs_connector_add(struct drm_connector *connector)
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Component:
case DRM_MODE_CONNECTOR_TV:
for (i = 0; i < ARRAY_SIZE(connector_attrs_opt1); i++) {
ret = device_create_file(&connector->kdev, &connector_attrs_opt1[i]);
for (opt_cnt = 0; opt_cnt < ARRAY_SIZE(connector_attrs_opt1); opt_cnt++) {
ret = device_create_file(&connector->kdev, &connector_attrs_opt1[opt_cnt]);
if (ret)
goto err_out_files;
}
@@ -414,10 +417,10 @@ int drm_sysfs_connector_add(struct drm_connector *connector)
return 0;
err_out_files:
if (i > 0)
for (j = 0; j < i; j++)
device_remove_file(&connector->kdev,
&connector_attrs[i]);
for (i = 0; i < opt_cnt; i++)
device_remove_file(&connector->kdev, &connector_attrs_opt1[i]);
for (i = 0; i < attr_cnt; i++)
device_remove_file(&connector->kdev, &connector_attrs[i]);
device_unregister(&connector->kdev);
out: