The patch titled
icom: remove unused variables
has been added to the -mm tree. Its filename is
icom-removing-unused-variables.patch
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: icom: remove unused variables
From: Breno Leitao <leitao@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Breno Leitao <leitao@xxxxxxxxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/serial/icom.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff -puN drivers/serial/icom.c~icom-removing-unused-variables drivers/serial/icom.c
--- a/drivers/serial/icom.c~icom-removing-unused-variables
+++ a/drivers/serial/icom.c
@@ -1098,7 +1098,6 @@ static void icom_set_termios(struct uart
{
int baud;
unsigned cflag, iflag;
- int bits;
char new_config2;
char new_config3 = 0;
char tmp_byte;
@@ -1119,34 +1118,27 @@ static void icom_set_termios(struct uart
switch (cflag & CSIZE) {
case CS5: /* 5 bits/char */
new_config2 |= ICOM_ACFG_5BPC;
- bits = 7;
break;
case CS6: /* 6 bits/char */
new_config2 |= ICOM_ACFG_6BPC;
- bits = 8;
break;
case CS7: /* 7 bits/char */
new_config2 |= ICOM_ACFG_7BPC;
- bits = 9;
break;
case CS8: /* 8 bits/char */
new_config2 |= ICOM_ACFG_8BPC;
- bits = 10;
break;
default:
- bits = 10;
break;
}
if (cflag & CSTOPB) {
/* 2 stop bits */
new_config2 |= ICOM_ACFG_2STOP_BIT;
- bits++;
}
if (cflag & PARENB) {
/* parity bit enabled */
new_config2 |= ICOM_ACFG_PARITY_ENAB;
trace(ICOM_PORT, "PARENB", 0);
- bits++;
}
if (cflag & PARODD) {
/* odd parity */
@@ -1322,7 +1314,6 @@ static struct uart_driver icom_uart_driv
static int __devinit icom_init_ports(struct icom_adapter *icom_adapter)
{
u32 subsystem_id = icom_adapter->subsystem_id;
- int retval = 0;
int i;
struct icom_port *icom_port;
@@ -1368,7 +1359,7 @@ static int __devinit icom_init_ports(str
}
}
- return retval;
+ return 0;
}
static void icom_port_active(struct icom_port *icom_port, struct icom_adapter *icom_adapter, int port_num)
@@ -1391,7 +1382,6 @@ static int __devinit icom_load_ports(str
{
struct icom_port *icom_port;
int port_num;
- int retval;
for (port_num = 0; port_num < icom_adapter->numb_ports; port_num++) {
@@ -1405,7 +1395,7 @@ static int __devinit icom_load_ports(str
icom_port->adapter = icom_adapter;
/* get port memory */
- if ((retval = get_port_memory(icom_port)) != 0) {
+ if (get_port_memory(icom_port) != 0) {
dev_err(&icom_port->adapter->pci_dev->dev,
"Memory allocation for port FAILED\n");
}
_
Patches currently in -mm which might be from leitao@xxxxxxxxxxxxxxxxxx are
linux-next.patch
jsm-cleanup.patch
icom-converting-space-to-tabs.patch
icom-removing-unused-variables.patch
jsm-defining-init-function-as-__devinit.patch
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