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| author | Borislav Petkov <bbpetkov@yahoo.de> | 2008-02-02 19:56:33 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 19:56:33 +0100 |
| commit | 0078df2ece5a752e878410e39eb31e075183b4e7 (patch) | |
| tree | 2b410536cd44acba8853e29bfe041595f86fefce | |
| parent | ide-floppy: replace ntoh{s,l} and hton{s,l} calls with the generic byteorder (diff) | |
| download | linux-0078df2ece5a752e878410e39eb31e075183b4e7.tar.xz linux-0078df2ece5a752e878410e39eb31e075183b4e7.zip | |
ide-floppy: remove unnecessary ->handler != NULL check
This BUG_ON is unneeded since the ->handler != NULL check is performed in
ide_set_handler().
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-floppy.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index e63758a78969..66dfd1811101 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -794,7 +794,7 @@ static ide_startstop_t idefloppy_pc_intr (ide_drive_t *drive) "to send us more data than expected " "- discarding data\n"); idefloppy_discard_data(drive, bcount); - BUG_ON(HWGROUP(drive)->handler != NULL); + ide_set_handler(drive, &idefloppy_pc_intr, IDEFLOPPY_WAIT_CMD, @@ -825,7 +825,6 @@ static ide_startstop_t idefloppy_pc_intr (ide_drive_t *drive) pc->actually_transferred += bcount; pc->current_position += bcount; - BUG_ON(HWGROUP(drive)->handler != NULL); ide_set_handler(drive, &idefloppy_pc_intr, IDEFLOPPY_WAIT_CMD, NULL); /* And set the interrupt handler again */ return ide_started; } @@ -852,7 +851,7 @@ static ide_startstop_t idefloppy_transfer_pc (ide_drive_t *drive) "issuing a packet command\n"); return ide_do_reset(drive); } - BUG_ON(HWGROUP(drive)->handler != NULL); + /* Set the interrupt routine */ ide_set_handler(drive, &idefloppy_pc_intr, IDEFLOPPY_WAIT_CMD, NULL); /* Send the actual packet */ @@ -908,7 +907,7 @@ static ide_startstop_t idefloppy_transfer_pc1 (ide_drive_t *drive) * 40 and 50msec work well. idefloppy_pc_intr will not be actually * used until after the packet is moved in about 50 msec. */ - BUG_ON(HWGROUP(drive)->handler != NULL); + ide_set_handler(drive, &idefloppy_pc_intr, /* service routine for packet command */ floppy->ticks, /* wait this long before "failing" */ |