[PATCH 18/18] drbd: use semicolons rather than commas to separate statements
From: Julia Lawall <Julia.Lawall@inria.fr>
Date: 2020-09-27 19:55:53
Also in:
kernel-janitors, lkml
Subsystem:
block layer, drbd driver, the rest · Maintainers:
Jens Axboe, Philipp Reisner, Lars Ellenberg, Christoph Böhmwalder, Linus Torvalds
Replace commas with semicolons. What is done is essentially described by the following Coccinelle semantic patch (http://coccinelle.lip6.fr/): // <smpl>
@@ expression e1,e2; @@e1 -, +; e2 ... when any // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> --- drivers/block/drbd/drbd_receiver.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 422363daa618..87f732fb5456 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c@@ -111,8 +111,10 @@ static struct page *page_chain_tail(struct page *page, int *len) { struct page *tmp; int i = 1; - while ((tmp = page_chain_next(page))) - ++i, page = tmp; + while ((tmp = page_chain_next(page))) { + ++i; + page = tmp; + } if (len) *len = i; return page;