From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 16 Jul 2008 18:33:43 +0000 (+0200)
Subject: ide: remove superfluous BUG_ON() from set_geometry_intr()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=605cfe8270cb182f494575c5a608404bb19fdfc5;p=linux-beck.git

ide: remove superfluous BUG_ON() from set_geometry_intr()

ide_set_handler() bugs on ->handler == NULL so no need to do it
in set_geometry_intr().

There should be no functional changes caused by this patch.

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

diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 994a5161c040..0d0bf292c418 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -163,7 +163,6 @@ static ide_startstop_t set_geometry_intr(ide_drive_t *drive)
 	if (stat & (ERR_STAT|DRQ_STAT))
 		return ide_error(drive, "set_geometry_intr", stat);
 
-	BUG_ON(HWGROUP(drive)->handler != NULL);
 	ide_set_handler(drive, &set_geometry_intr, WAIT_WORSTCASE, NULL);
 	return ide_started;
 }