From: Patrick Delaunay <patrick.delaunay@st.com>
Date: Fri, 21 Jun 2019 13:26:53 +0000 (+0200)
Subject: power: stpmic1: Fix warnings when compiling with W=1
X-Git-Tag: v2025.01-rc5-pxa1908~2886^2~9
X-Git-Url: http://git.dujemihanovic.xyz/img/html/static/%7B%7B?a=commitdiff_plain;h=92be6834da54efaa61ebee70a7dfd7005a7b9bf5;p=u-boot.git

power: stpmic1: Fix warnings when compiling with W=1

This patch solves the following warnings:
warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
---

diff --git a/drivers/power/regulator/stpmic1.c b/drivers/power/regulator/stpmic1.c
index 50ef2a21d1..1e3f96f3a0 100644
--- a/drivers/power/regulator/stpmic1.c
+++ b/drivers/power/regulator/stpmic1.c
@@ -422,6 +422,7 @@ static int stpmic1_ldo_set_mode(struct udevice *dev, int mode)
 	case STPMIC1_LDO_MODE_SINK_SOURCE:
 		ret &= ~STPMIC1_LDO12356_VOUT_MASK;
 		ret |= STPMIC1_LDO3_DDR_SEL << STPMIC1_LDO12356_VOUT_SHIFT;
+		/* fallthrough */
 	case STPMIC1_LDO_MODE_NORMAL:
 		ret &= ~STPMIC1_LDO3_MODE;
 		break;