char: lp: remove unneeded break

A break is not needed if it is preceded by a return

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20201019194628.14731-1-trix@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 0ec7391..862c2fd 100644 (file)
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -622,7 +622,6 @@ static int lp_do_ioctl(unsigned int minor, unsigned int cmd,
                        break;
                case LPSETIRQ:
                        return -EINVAL;
-                       break;
                case LPGETIRQ:
                        if (copy_to_user(argp, &LP_IRQ(minor),
                                        sizeof(int)))