plat/st: correctly check pwr-regulators node
This warning was issued by cppcheck in our downstream code:
[plat/st/common/stm32mp_dt.c:629] -> [plat/st/common/stm32mp_dt.c:634]:
(warning) Identical condition 'node<0', second condition is always false
The second test has to check variable pwr_regulators_node.
Change-Id: I4a20c4a3ac0ef0639c2df36309d90a61c02b511f
Signed-off-by: Yann Gautier <yann.gautier@st.com>
diff --git a/plat/st/common/stm32mp_dt.c b/plat/st/common/stm32mp_dt.c
index a8119ae..acb323c 100644
--- a/plat/st/common/stm32mp_dt.c
+++ b/plat/st/common/stm32mp_dt.c
@@ -469,7 +469,7 @@
}
pwr_regulators_node = fdt_subnode_offset(fdt, node, "pwr-regulators");
- if (node < 0) {
+ if (pwr_regulators_node < 0) {
INFO("%s: Cannot read pwr-regulators node in DT\n", __func__);
return 0;
}