1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/block/rsxx/cregs.c b/drivers/block/rsxx/cregs.c
index 80bbe639fccd..224156435261 100644
--- a/drivers/block/rsxx/cregs.c
+++ b/drivers/block/rsxx/cregs.c
@@ -126,13 +126,6 @@ static void creg_issue_cmd(struct rsxx_cardinfo *card, struct creg_cmd *cmd)
                                           cmd->buf, cmd->stream);
         }
 
-        /*
-         * Data copy must complete before initiating the command. This is
-         * needed for weakly ordered processors (i.e. PowerPC), so that all
-         * neccessary registers are written before we kick the hardware.
-         */
-        wmb();
-
         /* Setting the valid bit will kick off the command. */
         iowrite32(cmd->op, card->regmap + CREG_CMD);
 }
@@ -399,12 +392,12 @@ static int __issue_creg_rw(struct rsxx_cardinfo *card,
                 return st;
 
         /*
-         * This timeout is neccessary for unresponsive hardware. The additional
+         * This timeout is necessary for unresponsive hardware. The additional
          * 20 seconds to used to guarantee that each cregs requests has time to
          * complete.
          */
-        timeout = msecs_to_jiffies((CREG_TIMEOUT_MSEC *
-                                card->creg_ctrl.q_depth) + 20000);
+        timeout = msecs_to_jiffies(CREG_TIMEOUT_MSEC *
+                                   card->creg_ctrl.q_depth + 20000);
 
         /*
          * The creg interface is guaranteed to complete. It has a timeout