]> git.baikalelectronics.ru Git - kernel.git/commit
block: Add default switch case to blk_pm_allow_request() to kill warning
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 6 Jul 2018 08:49:35 +0000 (10:49 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 9 Jul 2018 15:07:54 +0000 (09:07 -0600)
commit1afaf41b7fa7f80df4b6f7784b07dc0901774b87
treeb7994b3b7bbbe34f2d76ec4f055db9ebf0fd85f7
parent06e4fe0f1ccefc4ce0e792ca934b01f939949237
block: Add default switch case to blk_pm_allow_request() to kill warning

With gcc 4.9.0 and 7.3.0:

    block/blk-core.c: In function 'blk_pm_allow_request':
    block/blk-core.c:2747:2: warning: enumeration value 'RPM_ACTIVE' not handled in switch [-Wswitch]
      switch (rq->q->rpm_status) {
      ^

Convert the return statement below the switch() block into a default
case to fix this.

Fixes: 7efbff50aece3d14 ("block: fix peeking requests during PM")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-core.c