diff options
| author | Nathan Chancellor <natechancellor@gmail.com> | 2018-10-08 15:59:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-10 22:28:50 -0700 |
| commit | 7579d84be12c4645672deeac5bb0eace7dbd6cb5 (patch) | |
| tree | 7e4c5a1462ef6dd1119fb002f4b032e7e01ef6fe /drivers/isdn | |
| parent | ffd177dea5c1ee5b717961d041df0778d58f50c0 (diff) | |
| download | linux-7579d84be12c4645672deeac5bb0eace7dbd6cb5.tar.bz2 | |
isdn/hisax: amd7930_fn: Remove unnecessary parentheses
Clang warns when multiple sets of parentheses are used for a single
conditional statement.
drivers/isdn/hisax/amd7930_fn.c:628:32: warning: equality comparison
with extraneous parentheses [-Wparentheses-equality]
if ((cs->dc.amd7930.ph_state == 8)) {
~~~~~~~~~~~~~~~~~~~~~~~~^~~~
drivers/isdn/hisax/amd7930_fn.c:628:32: note: remove extraneous
parentheses around the comparison to silence this warning
if ((cs->dc.amd7930.ph_state == 8)) {
~ ^ ~
drivers/isdn/hisax/amd7930_fn.c:628:32: note: use '=' to turn this
equality comparison into an assignment
if ((cs->dc.amd7930.ph_state == 8)) {
^~
=
1 warning generated.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hisax/amd7930_fn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index 77debda2221b..6c336366128c 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -625,7 +625,7 @@ Amd7930_l1hw(struct PStack *st, int pr, void *arg) break; case (HW_RESET | REQUEST): spin_lock_irqsave(&cs->lock, flags); - if ((cs->dc.amd7930.ph_state == 8)) { + if (cs->dc.amd7930.ph_state == 8) { /* b-channels off, PH-AR cleared * change to F3 */ Amd7930_ph_command(cs, 0x20, "HW_RESET REQUEST"); //LMR1 bit 5 |