Char: mxser_new, fix sparse warning

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c
index 6cde448..71b9657 100644 (file)
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -1560,7 +1560,7 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
                        return -EFAULT;
                return 0;
        case MOXA_ASPP_MON_EXT: {
-               int status, p, shiftbit;
+               int p, shiftbit;
                unsigned long opmode;
                unsigned cflag, iflag;