Staging: comedi: fix brace and printk coding style issue in serial2002.c

This is a patch to the serial2002.c file that fixes up a brace and printk  warning found by the checkpatch.pl tool

Signed-off-by: Ravishankar <ravishankarkm32@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index ebfce33..8041d8f 100644 (file)
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -38,7 +38,7 @@ Status: in development
 #include <linux/sched.h>
 #include <linux/slab.h>
 
-#include <asm/termios.h>
+#include <linux/termios.h>
 #include <asm/ioctls.h>
 #include <linux/serial.h>
 #include <linux/poll.h>
@@ -192,9 +192,8 @@ static int tty_read(struct file *f, int timeout)
                                elapsed =
                                    (1000000 * (now.tv_sec - start.tv_sec) +
                                     now.tv_usec - start.tv_usec);
-                               if (elapsed > timeout) {
+                               if (elapsed > timeout)
                                        break;
-                               }
                                set_current_state(TASK_INTERRUPTIBLE);
                                schedule_timeout(((timeout -
                                                   elapsed) * HZ) / 10000);
@@ -204,9 +203,8 @@ static int tty_read(struct file *f, int timeout)
                                unsigned char ch;
 
                                f->f_pos = 0;
-                               if (f->f_op->read(f, &ch, 1, &f->f_pos) == 1) {
+                               if (f->f_op->read(f, &ch, 1, &f->f_pos) == 1)
                                        result = ch;
-                               }
                        }
                } else {
                        /* Device does not support poll, busy wait */
@@ -215,9 +213,8 @@ static int tty_read(struct file *f, int timeout)
                                unsigned char ch;
 
                                retries++;
-                               if (retries >= timeout) {
+                               if (retries >= timeout)
                                        break;
-                               }
 
                                f->f_pos = 0;
                                if (f->f_op->read(f, &ch, 1, &f->f_pos) == 1) {
@@ -329,7 +326,7 @@ static struct serial_data serial_read(struct file *f, int timeout)
 
                length++;
                if (data < 0) {
-                       printk("serial2002 error\n");
+                       printk(KERN_ERR "serial2002 error\n");
                        break;
                } else if (data & 0x80) {
                        result.value = (result.value << 7) | (data & 0x7f);
@@ -402,7 +399,7 @@ static int serial_2002_open(struct comedi_device *dev)
        devpriv->tty = filp_open(port, O_RDWR, 0);
        if (IS_ERR(devpriv->tty)) {
                result = (int)PTR_ERR(devpriv->tty);
-               printk("serial_2002: file open error = %d\n", result);
+               printk(KERN_ERR "serial_2002: file open error = %d\n", result);
        } else {
                struct config_t {