Messages in this thread Patch in this message |  | | From | Haowen Bai <> | Subject | [PATCH] try: synclink_cs: Use bitwise instead of arithmetic operator for flags | Date | Mon, 21 Mar 2022 11:04:12 +0800 |
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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
Signed-off-by: Haowen Bai <baihaowen@meizu.com> --- drivers/char/pcmcia/synclink_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 78baba5..e6f2186 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -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 -- 2.7.4
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