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authorNathan Chancellor <natechancellor@gmail.com>2018-09-20 07:05:23 +0300
committerDavid S. Miller <davem@davemloft.net>2018-09-20 09:10:44 +0300
commitfaa08325b429dabb7f55ff65a9a238e126537a49 (patch)
treef4262b0683751d92a7d13929d4273553738ddc4a /drivers/isdn
parent713746bb2866838bad96da3965daaa6d87dce38b (diff)
downloadlinux-faa08325b429dabb7f55ff65a9a238e126537a49.tar.xz
isdn/hisax: Remove unnecessary parenthesis
Clang warns when more than one set of parentheses are used for single conditional statements: drivers/isdn/hisax/w6692.c:627:30: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((cs->dc.w6692.ph_state == W_L1IND_DRD)) { ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ drivers/isdn/hisax/w6692.c:627:30: note: remove extraneous parentheses around the comparison to silence this warning if ((cs->dc.w6692.ph_state == W_L1IND_DRD)) { ~ ^ ~ drivers/isdn/hisax/w6692.c:627:30: note: use '=' to turn this equality comparison into an assignment if ((cs->dc.w6692.ph_state == W_L1IND_DRD)) { ^~ = 1 warning generated. Remove the parentheses to silence this warning. Reported-by: Nick Desaulniers <ndesaulniers@google.com> 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/w6692.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c
index c4be1644f5bb..bb8e4b7e34ea 100644
--- a/drivers/isdn/hisax/w6692.c
+++ b/drivers/isdn/hisax/w6692.c
@@ -624,7 +624,7 @@ W6692_l1hw(struct PStack *st, int pr, void *arg)
break;
case (HW_RESET | REQUEST):
spin_lock_irqsave(&cs->lock, flags);
- if ((cs->dc.w6692.ph_state == W_L1IND_DRD)) {
+ if (cs->dc.w6692.ph_state == W_L1IND_DRD) {
ph_command(cs, W_L1CMD_ECK);
spin_unlock_irqrestore(&cs->lock, flags);
} else {