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Fix multiple spinlock unlocking

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This commit is contained in:
Thomas Hellstrom 2007-02-14 15:32:08 +01:00
parent f524870184
commit 35eb12d8bf
1 changed files with 0 additions and 3 deletions
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3
linux-core/drm_lock.c
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@ -224,7 +224,6 @@ int drm_lock_take(drm_lock_data_t *lock_data,
if (_DRM_LOCKING_CONTEXT(old) == context) {
if (old & _DRM_LOCK_HELD) {
spin_unlock(&lock_data->spinlock);
if (context != DRM_KERNEL_CONTEXT) {
DRM_ERROR("%d holds heavyweight lock\n",
context);
@ -236,10 +235,8 @@ int drm_lock_take(drm_lock_data_t *lock_data,
if ((_DRM_LOCKING_CONTEXT(new)) == context && (new & _DRM_LOCK_HELD)) {
/* Have lock */
spin_unlock(&lock_data->spinlock);
return 1;
}
spin_unlock(&lock_data->spinlock);
return 0;
}