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Subject[PATCH 03/15 RESEND] staging: dgnc: remove redundant local variable for
The local variable "bd" was not used in dgnc_carrier() function.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
RESEND: This patch was not merged for a long time, if there is any reason
why this patch could NOT be merged into staging tree, let me know.
There were no comment for this patch.
I cannot understand why this patch have to wait long time to merge.
And I also sent emails to mailing-lists for reminding this patch...
please let me know, what is the problem to merge this patch into staging tree.

drivers/staging/dgnc/dgnc_tty.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index 17ba966..1387041 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -640,19 +640,12 @@ exit_unlock:
************************************************************************/
void dgnc_carrier(struct channel_t *ch)
{
- struct dgnc_board *bd;
-
int virt_carrier = 0;
int phys_carrier = 0;

if (!ch || ch->magic != DGNC_CHANNEL_MAGIC)
return;

- bd = ch->ch_bd;
-
- if (!bd || bd->magic != DGNC_BOARD_MAGIC)
- return;
-
if (ch->ch_mistat & UART_MSR_DCD)
phys_carrier = 1;

--
1.9.1
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