scsi: a100u2w: Replace mdelay() with msleep()

wait_chip_ready() and wait_firmware_ready() are never called in atomic
context.  They call mdelay() to busy wait which is not necessary.  mdelay()
can be replaced with msleep().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index b2942ec3d455..23b17621b6d2 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -143,7 +143,7 @@ static u8 wait_chip_ready(struct orc_host * host)
         for (i = 0; i < 10; i++) {      /* Wait 1 second for report timeout     */
                 if (inb(host->base + ORC_HCTRL) & HOSTSTOP)     /* Wait HOSTSTOP set */
                         return 1;
-                mdelay(100);
+                msleep(100);
         }
         return 0;
 }
@@ -155,7 +155,7 @@ static u8 wait_firmware_ready(struct orc_host * host)
         for (i = 0; i < 10; i++) {      /* Wait 1 second for report timeout     */
                 if (inb(host->base + ORC_HSTUS) & RREADY)               /* Wait READY set */
                         return 1;
-                mdelay(100);    /* wait 100ms before try again  */
+                msleep(100);    /* wait 100ms before try again  */
         }
         return 0;
 }