drivers/block/floppy.c: remove LAST_OUT macro
Macros with hidden returns are not nice.
Convert the 2 uses to use direct code.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 7d1cd21a..7c0c7d0 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -1198,8 +1198,6 @@
return -1;
}
-#define LAST_OUT(x) if (output_byte(x)<0){ reset_fdc();return;}
-
/* gets the response from the fdc */
static int result(void)
{
@@ -1679,7 +1677,10 @@
do_floppy = seek_interrupt;
output_byte(FD_SEEK);
output_byte(UNIT(current_drive));
- LAST_OUT(track);
+ if (output_byte(track) < 0) {
+ reset_fdc();
+ return;
+ }
debugt("seek command:");
}
@@ -1809,7 +1810,10 @@
debugt("recalibrate floppy:");
do_floppy = recal_interrupt;
output_byte(FD_RECALIBRATE);
- LAST_OUT(UNIT(current_drive));
+ if (output_byte(UNIT(current_drive)) < 0) {
+ reset_fdc();
+ return;
+ }
}
/*