From 28a04aa3ba6046028036d68eab6b9f3f91b47e4e Mon Sep 17 00:00:00 2001 From: Samuel Zou Date: Thu, 7 May 2020 14:48:55 +0800 Subject: [PATCH] ALSA: portman2x4: Use bitwise instead of arithmetic operator for flags Fix the following coccinelle warning: sound/drivers/portman2x4.c:460:34-35: WARNING: sum of probable bitmasks, consider | Reported-by: Hulk Robot Signed-off-by: Samuel Zou Link: https://lore.kernel.org/r/1588834135-14842-1-git-send-email-zou_wei@huawei.com Signed-off-by: Takashi Iwai --- sound/drivers/portman2x4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c index ecefa7c83134..38603cb2bd5b 100644 --- a/sound/drivers/portman2x4.c +++ b/sound/drivers/portman2x4.c @@ -457,7 +457,7 @@ static int portman_probe(struct parport *p) /* Set for RXDATA0 where no damage will be done. */ /* 5 */ - parport_write_control(p, RXDATA0 + STROBE); /* Write Strobe=1 to command reg. */ + parport_write_control(p, RXDATA0 | STROBE); /* Write Strobe=1 to command reg. */ /* 6 */ if ((parport_read_status(p) & ESTB) != ESTB)