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Commit f2694b7e authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: remove redundant BUG_ON() from [atapi_]reset_pollfunc() 



Same BUG_ON() is present inside ide_set_handler().

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent afdd360c

drivers/ide/ide-iops.c

+0 −2
Original line number Diff line number Diff line
@@ -860,7 +860,6 @@ static ide_startstop_t atapi_reset_pollfunc (ide_drive_t *drive) 
		printk("%s: ATAPI reset complete\n", drive->name);

	} else {

		if (time_before(jiffies, hwgroup->poll_timeout)) {

			BUG_ON(HWGROUP(drive)->handler != NULL);

			ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);

			/* continue polling */

			return ide_started;
@@ -900,7 +899,6 @@ static ide_startstop_t reset_pollfunc (ide_drive_t *drive) 


	if (!OK_STAT(tmp = hwif->INB(IDE_STATUS_REG), 0, BUSY_STAT)) {

		if (time_before(jiffies, hwgroup->poll_timeout)) {

			BUG_ON(HWGROUP(drive)->handler != NULL);

			ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);

			/* continue polling */

			return ide_started;