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| Started by | Dan Carpenter <dan.carpenter@oracle.com> |
|---|---|
| First post | 2016-08-04 08:40 +0200 |
| Last post | 2016-08-04 08:40 +0200 |
| Articles | 1 — 1 participant |
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[patch] tty: amiserial.c: remove a double irq restore Dan Carpenter <dan.carpenter@oracle.com> - 2016-08-04 08:40 +0200
| From | Dan Carpenter <dan.carpenter@oracle.com> |
|---|---|
| Date | 2016-08-04 08:40 +0200 |
| Subject | [patch] tty: amiserial.c: remove a double irq restore |
| Message-ID | <s2kkh-5bD-5@gated-at.bofh.it> |
We already called "local_irq_restore(flags);" so this isn't needed. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 208f573..2f33cf1 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -880,7 +880,6 @@ static int rs_write(struct tty_struct * tty, const unsigned char *buf, int count /* set a pending Tx Interrupt, transmitter should restart now */ custom.intreq = IF_SETCLR | IF_TBE; mb(); - local_irq_restore(flags); } return ret; }
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