The patch titled
drm: fix return value check
has been removed from the -mm tree. Its filename was
drm-fix-return-value-check.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: drm: fix return value check
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
class_create() and class_device_create() return error code as a pointer on
failure. These return values need to be checked by IS_ERR().
Cc: David Airlie <airlied@xxxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/drm/drm_sysfs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN drivers/char/drm/drm_sysfs.c~drm-fix-return-value-check drivers/char/drm/drm_sysfs.c
--- a/drivers/char/drm/drm_sysfs.c~drm-fix-return-value-check
+++ a/drivers/char/drm/drm_sysfs.c
@@ -45,8 +45,8 @@ struct class *drm_sysfs_create(struct mo
int err;
class = class_create(owner, name);
- if (!class) {
- err = -ENOMEM;
+ if (IS_ERR(class)) {
+ err = PTR_ERR(class);
goto err_out;
}
@@ -113,8 +113,8 @@ struct class_device *drm_sysfs_device_ad
MKDEV(DRM_MAJOR, head->minor),
&(head->dev->pdev)->dev,
"card%d", head->minor);
- if (!class_dev) {
- err = -ENOMEM;
+ if (IS_ERR(class_dev)) {
+ err = PTR_ERR(class_dev);
goto err_out;
}
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
origin.patch
acpi-fix-single-linked-list-manipulation.patch
acpi-processor-prevent-loading-module-on-failures.patch
git-alsa.patch
audit-fix-kstrdup-error-check.patch
git-drm.patch
ata-fix-platform_device_register_simple-error-check.patch
git-mtd.patch
net-use-bitrev8.patch
gss_spkm3-fix-error-handling-in-module-init.patch
auth_gss-unregister-gss_domain-when-unloading-module.patch
iscsi-fix-crypto_alloc_hash-error-check.patch
-
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