From: Joe Perches <joe@perches.com>
Date: Wed, 10 Mar 2010 23:21:02 +0000 (-0800)
Subject: drivers/block/floppy.c: remove REPEAT macro
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=416d8d2888db392c562fb8afaf9136730ef0da9e;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

drivers/block/floppy.c: remove REPEAT macro

Macros with hidden flow changes aren't nice.

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 00f3910e2d53..5d8f5510ebc5 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -2885,7 +2885,6 @@ static int make_raw_rw_request(void)
 
 static void redo_fd_request(void)
 {
-#define REPEAT {request_done(0); continue; }
 	int drive;
 	int tmp;
 
@@ -2920,7 +2919,8 @@ static void redo_fd_request(void)
 		if (test_bit(current_drive, &fake_change) ||
 		    test_bit(FD_DISK_CHANGED_BIT, &DRS->flags)) {
 			DPRINT("disk absent or changed during operation\n");
-			REPEAT;
+			request_done(0);
+			continue;
 		}
 		if (!_floppy) {	/* Autodetection */
 			if (!probing) {
@@ -2928,7 +2928,8 @@ static void redo_fd_request(void)
 				if (next_valid_format()) {
 					DPRINT("no autodetectable formats\n");
 					_floppy = NULL;
-					REPEAT;
+					request_done(0);
+					continue;
 				}
 			}
 			probing = 1;
@@ -2949,7 +2950,6 @@ static void redo_fd_request(void)
 		debugt("queue fd request");
 		return;
 	}
-#undef REPEAT
 }
 
 static struct cont_t rw_cont = {