From: Matteo Semenzato <mattew8...@gmail.com>
The bitmask should be used on msignals since the signals variable is not
used anywhere in the function.
Signed-off-by: Matteo Semenzato <mattew8...@gmail.com>
---
drivers/staging/dgnc/dgnc_cls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index bedc522..29c6316 100644
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -1137,7 +1137,7 @@ static void cls_parse_modem(struct channel_t *ch,
unsigned char signals)
* Scrub off lower bits. They signify delta's, which I don't
* care about
*/
- signals &= 0xf0;
+ msignals &= 0xf0;
spin_lock_irqsave(&ch->ch_lock, flags);
if (msignals & UART_MSR_DCD)
--
2.3.1
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