diff options
| author |   Nathan Chancellor <natechancellor@gmail.com> | 2018-09-11 14:50:40 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-09-11 16:56:39 -0600 |
| commit | 798ef9e70110d0245797526c930beec7fded7b15 (patch) | |
| tree | 9226d6bd03beffd7c09980c4037a265d2c66b0c5 /drivers | |
| parent | block: umem: replace spin_lock_bh with spin_lock in tasklet callback (diff) | |
| download | linux-dev-798ef9e70110d0245797526c930beec7fded7b15.tar.xz linux-dev-798ef9e70110d0245797526c930beec7fded7b15.zip | |
rsxx: Remove unnecessary parentheses
Clang warns when more than one set of parentheses is used for a
single conditional statement:
drivers/block/rsxx/cregs.c:279:15: warning: equality comparison with
extraneous parentheses [-Wparentheses-equality]
if ((cmd->op == CREG_OP_READ)) {
~~~~~~~~^~~~~~~~~~~~~~~
drivers/block/rsxx/cregs.c:279:15: note: remove extraneous parentheses
around the comparison to silence this warning
if ((cmd->op == CREG_OP_READ)) {
~ ^ ~
drivers/block/rsxx/cregs.c:279:15: note: use '=' to turn this equality
comparison into an assignment
if ((cmd->op == CREG_OP_READ)) {
^~
=
1 warning generated.
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/rsxx/cregs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/rsxx/cregs.c b/drivers/block/rsxx/cregs.c index c148e83e4ed7..d9a8758682c9 100644 --- a/drivers/block/rsxx/cregs.c +++ b/drivers/block/rsxx/cregs.c @@ -276,7 +276,7 @@ static void creg_cmd_done(struct work_struct *work) st = -EIO; } - if ((cmd->op == CREG_OP_READ)) { + if (cmd->op == CREG_OP_READ) { unsigned int cnt8 = ioread32(card->regmap + CREG_CNT); /* Paranoid Sanity Checks */ |