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tty: synclink_cs: Use bitwise instead of arithmetic operator for flags

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This silences the following coccinelle warning:
drivers/s390/char/tape_34xx.c:360:38-39: WARNING: sum of probable bitmasks, consider |

we will try to make code cleaner

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1647846757-946-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Haowen Bai 2022-03-21 15:12:37 +08:00 committed by Greg Kroah-Hartman
parent 0b4efcb1b5
commit c50c29a806
1 changed files with 1 additions and 1 deletions
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2
drivers/char/pcmcia/synclink_cs.c
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@ -922,7 +922,7 @@ static void rx_ready_async(MGSLPC_INFO *info, int tcd)
// BIT7:parity error
// BIT6:framing error
if (status & (BIT7 + BIT6)) {
if (status & (BIT7 | BIT6)) {
if (status & BIT7)
icount->parity++;
else