[PATCH 090/141] iio: adc: cpcap: Fix fall-through warnings for Clang

[Gustavo A. R. Silva]

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
 drivers/iio/adc/cpcap-adc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c
index 64c3cc382311..f19c9aa93f17 100644
--- a/drivers/iio/adc/cpcap-adc.c
+++ b/drivers/iio/adc/cpcap-adc.c
@@ -557,6 +557,7 @@ static void cpcap_adc_setup_bank(struct cpcap_adc *ddata,
 		break;
 	case CPCAP_ADC_BATTP_PI16 ... CPCAP_ADC_BATTI_PI17:
 		value1 |= CPCAP_BIT_RAND1;
+		break;
 	default:
 		break;
 	}
-- 
2.27.0