From: XU pengfei <xupengfei@nfschina.com>
Date: Fri, 17 Feb 2023 01:14:21 +0000 (+0800)
Subject: dm: remove unnecessary (void*) conversion in event_callback()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d695e44157c8da8d298295d1905428fb2495bc8b;p=linux.git

dm: remove unnecessary (void*) conversion in event_callback()

Pointer variables of void * type do not require type cast.

Signed-off-by: XU pengfei <xupengfei@nfschina.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
---

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index adb002b8648df..eace45a18d456 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2144,7 +2144,7 @@ static void event_callback(void *context)
 {
 	unsigned long flags;
 	LIST_HEAD(uevents);
-	struct mapped_device *md = (struct mapped_device *) context;
+	struct mapped_device *md = context;
 
 	spin_lock_irqsave(&md->uevent_lock, flags);
 	list_splice_init(&md->uevent_list, &uevents);