drm/radeon: remove unnecessary VM syncs

[linux-2.6-block.git] / drivers / block / pktcdvd.c

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 758ac442c5b5dd0e8c1d2e2689ac1a0d8c06604d..09e628dafd9d829eadd9abb68c6956d182a582f8 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -704,6 +704,8 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command *
 
        rq = blk_get_request(q, (cgc->data_direction == CGC_DATA_WRITE) ?
                             WRITE : READ, __GFP_WAIT);
+       if (IS_ERR(rq))
+               return PTR_ERR(rq);
        blk_rq_set_block_pc(rq);
 
        if (cgc->buflen) {