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| author | YueHaibing <yuehaibing@huawei.com> | 2019-02-18 09:42:32 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-02-28 22:05:58 +0100 |
| commit | 6dc8746d7124c14bd86679ead7e64614263212c9 (patch) | |
| tree | cee77331630f48feaa8aa0d79ea9a65aff4cbfc6 /drivers/block | |
| parent | null_blk: fix checking for REQ_FUA (diff) | |
| download | linux-6dc8746d7124c14bd86679ead7e64614263212c9.tar.xz linux-6dc8746d7124c14bd86679ead7e64614263212c9.zip | |
floppy: remove set but not used variable 'q'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/block/floppy.c: In function 'request_done':
drivers/block/floppy.c:2233:24: warning:
variable 'q' set but not used [-Wunused-but-set-variable]
It's never used and can be removed.
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/floppy.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 6f2856c6d0f2..04d47683eddd 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -2230,7 +2230,6 @@ static void floppy_end_request(struct request *req, blk_status_t error) static void request_done(int uptodate) { struct request *req = current_req; - struct request_queue *q; int block; char msg[sizeof("request done ") + sizeof(int) * 3]; @@ -2243,8 +2242,6 @@ static void request_done(int uptodate) return; } - q = req->q; - if (uptodate) { /* maintain values for invalidation on geometry * change */ |