[patch] staging: comedi: pcl812: missing break statement

[Dan Carpenter]

Smatch complains that there is a missing break statement here.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
This looks correct to me, but please double check.

diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 35251e7..03a0989 100644
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -1404,6 +1404,7 @@ no_dma:
 		if (it->options[3] > 0)
 						/*  we use external trigger */
 			devpriv->use_ext_trg = 1;
+		break;
 	case boardA821:
 		devpriv->max_812_ai_mode0_rangewait = 1;
 		devpriv->mode_reg_int = (irq << 4) & 0xf0;