From: Alex Shi <alex.shi@linux.alibaba.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [REF PATCH] block/loop: remove unused range
Date: Tue, 24 Nov 2020 13:13:56 +0800 [thread overview]
Message-ID: <1606194836-14292-1-git-send-email-alex.shi@linux.alibaba.com> (raw)
The variable isn't used, so don't brother to set it.
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/block/loop.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 9a27d4f1c08a..ff8d25a379f7 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -2312,7 +2312,6 @@ MODULE_ALIAS("devname:loop-control");
static int __init loop_init(void)
{
int i, nr;
- unsigned long range;
struct loop_device *lo;
int err;
@@ -2351,10 +2350,8 @@ static int __init loop_init(void)
*/
if (max_loop) {
nr = max_loop;
- range = max_loop << part_shift;
} else {
nr = CONFIG_BLK_DEV_LOOP_MIN_COUNT;
- range = 1UL << MINORBITS;
}
err = misc_register(&loop_misc);
--
2.29.GIT
reply other threads:[~2020-11-24 5:14 UTC|newest]
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