This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / drivers / mmc / mmc_queue.c

diff --git a/drivers/mmc/mmc_queue.c b/drivers/mmc/mmc_queue.c
index 0b9682e..e818b92 100644 (file)
--- a/drivers/mmc/mmc_queue.c
+++ b/drivers/mmc/mmc_queue.c
@@ -80,7 +80,7 @@ static int mmc_queue_thread(void *d)
                set_current_state(TASK_INTERRUPTIBLE);
                if (!blk_queue_plugged(q))
                        mq->req = req = elv_next_request(q);
-               spin_unlock_irq(q->queue_lock);
+               spin_unlock(q->queue_lock);
 
                if (!req) {
                        if (mq->flags & MMC_QUEUE_EXIT)
@@ -147,31 +147,19 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
        mq->queue->queuedata = mq;
        mq->req = NULL;
 
-       mq->sg = kmalloc(sizeof(struct scatterlist) * host->max_phys_segs,
-                        GFP_KERNEL);
-       if (!mq->sg) {
-               ret = -ENOMEM;
-               goto cleanup;
-       }
-
        init_completion(&mq->thread_complete);
        init_waitqueue_head(&mq->thread_wq);
        init_MUTEX(&mq->thread_sem);
 
        ret = kernel_thread(mmc_queue_thread, mq, CLONE_KERNEL);
-       if (ret >= 0) {
+       if (ret < 0) {
+               blk_cleanup_queue(mq->queue);
+       } else {
                wait_for_completion(&mq->thread_complete);
                init_completion(&mq->thread_complete);
                ret = 0;
-               goto out;
        }
 
- cleanup:
-       kfree(mq->sg);
-       mq->sg = NULL;
-
-       blk_cleanup_queue(mq->queue);
- out:
        return ret;
 }
 EXPORT_SYMBOL(mmc_init_queue);
@@ -181,10 +169,6 @@ void mmc_cleanup_queue(struct mmc_queue *mq)
        mq->flags |= MMC_QUEUE_EXIT;
        wake_up(&mq->thread_wq);
        wait_for_completion(&mq->thread_complete);
-
-       kfree(mq->sg);
-       mq->sg = NULL;
-
        blk_cleanup_queue(mq->queue);
 
        mq->card = NULL;