cpu/efm32: satisfy vera++

jue89 · jue89 · commit dc8fe697891a · 2022-10-18T23:30:08.000+02:00
diff --git a/cpu/efm32/cpu.c b/cpu/efm32/cpu.c
@@ -107,13 +107,14 @@ static void clk_init(void)
 #endif
 
     /* initialize LFXO with board-specific parameters before switching */
-    if (CLOCK_LFA == cmuSelect_LFXO || CLOCK_LFB == cmuSelect_LFXO ||
 #if defined(_SILICON_LABS_32B_SERIES_1)
-        CLOCK_LFE == cmuSelect_LFXO)
+    if (CLOCK_LFA == cmuSelect_LFXO ||
+        CLOCK_LFB == cmuSelect_LFXO ||
+        CLOCK_LFE == cmuSelect_LFXO) {
 #else
-        false)
+    if (CLOCK_LFA == cmuSelect_LFXO ||
+        CLOCK_LFB == cmuSelect_LFXO) {
 #endif
-    {
         CMU_LFXOInit_TypeDef init_lfxo = CMU_LFXOINIT;
 
         CMU_LFXOInit(&init_lfxo);
@@ -131,13 +132,14 @@ static void clk_init(void)
 #endif
 
     /* disable the LFRCO if external crystal is used */
-    if (CLOCK_LFA == cmuSelect_LFXO && CLOCK_LFB == cmuSelect_LFXO &&
 #if defined(_SILICON_LABS_32B_SERIES_1)
-        CLOCK_LFE == cmuSelect_LFXO)
+    if (CLOCK_LFA == cmuSelect_LFXO &&
+        CLOCK_LFB == cmuSelect_LFXO &&
+        CLOCK_LFE == cmuSelect_LFXO) {
 #else
-        true)
+    if (CLOCK_LFA == cmuSelect_LFXO &&
+        CLOCK_LFB == cmuSelect_LFXO) {
 #endif
-    {
         CMU_OscillatorEnable(cmuOsc_LFRCO, false, false);
     }
 }
