ide: remove superfluous hwif variable assignment from ide_timer_expiry()

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 442904f0d626db5268c1cdb47973ac4716c8e5e5..2fe5a7088744410767227f6412fe372a05048cdf 100644 (file)
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -946,7 +946,6 @@ void ide_timer_expiry (unsigned long data)
                         * globally mask the specific IRQ:
                         */
                        spin_unlock(&hwif->lock);
-                       hwif = drive->hwif;
                        /* disable_irq_nosync ?? */
                        disable_irq(hwif->irq);
                        /* local CPU only,