mmc: card: Avoid null pointer dereference

[pandora-kernel.git] / drivers / mmc / card / block.c

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index c6b3bf9..71db040 100644 (file)
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -319,7 +319,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev,
        md = mmc_blk_get(bdev->bd_disk);
        if (!md) {
                err = -EINVAL;
-               goto cmd_done;
+               goto cmd_err;
        }
 
        card = md->queue.card;
@@ -418,6 +418,7 @@ cmd_rel_host:
 
 cmd_done:
        mmc_blk_put(md);
+cmd_err:
        kfree(idata->buf);
        kfree(idata);
        return err;