cris: fix a build error in sync_serial_open()

Fix:

  arch/cris/arch-v10/drivers/sync_serial.c:628: error: 'ret' undeclared (first use in this function)

'ret' should be 'err'.

Reported-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: WANG Cong <[email protected]>
Cc: Mikael Starvik <[email protected]>
Cc: Jesper Nilsson <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
WANG Cong 2011-08-03 16:21:14 -07:00 • committed by Linus Torvalds
commit 4b851d8819

View file

@ -625,11 +625,11 @@ static int sync_serial_open(struct inode *inode, struct file *file)
*R_IRQ_MASK1_SET = 1 << port->data_avail_bit;
DEBUG(printk(KERN_DEBUG "sser%d rec started\n", dev));
}
ret = 0;
err = 0;
out:
mutex_unlock(&sync_serial_mutex);
return ret;
return err;
}
static int sync_serial_release(struct inode *inode, struct file *file)