From 7e288d11a5f155de4d6ad2ab9827fd71c0c9f74e Mon Sep 17 00:00:00 2001
From: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
Date: Thu, 25 Apr 2024 10:34:02 +0530
Subject: [PATCH] fix(platforms): add missing curly braces

This corrects the MISRA violation C2012-15.6:
The body of an iteration-statement or a selection-statement shall
be a compound-statement.
Enclosed statement body within the curly braces.

Change-Id: I1327a206782ccd341c0c7eaa3f26078150458ed0
Signed-off-by: Nithin G <nithing@amd.com>
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
---
 plat/common/plat_bl_common.c   |  3 ++-
 plat/common/plat_gicv2.c       | 10 ++++++----
 plat/common/plat_psci_common.c |  8 +++++---
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/plat/common/plat_bl_common.c b/plat/common/plat_bl_common.c
index dbb6f81f7..4772bada9 100644
--- a/plat/common/plat_bl_common.c
+++ b/plat/common/plat_bl_common.c
@@ -51,8 +51,9 @@ void bl2_el3_plat_prepare_exit(void)
 
 void __dead2 plat_error_handler(int err)
 {
-	while (1)
+	while (1) {
 		wfi();
+	}
 }
 
 void bl2_plat_preload_setup(void)
diff --git a/plat/common/plat_gicv2.c b/plat/common/plat_gicv2.c
index f78d2dfc6..05df97add 100644
--- a/plat/common/plat_gicv2.c
+++ b/plat/common/plat_gicv2.c
@@ -80,9 +80,9 @@ uint32_t plat_ic_get_pending_interrupt_type(void)
 #endif
 	}
 
-	if (id == GIC_SPURIOUS_INTERRUPT)
+	if (id == GIC_SPURIOUS_INTERRUPT) {
 		return INTR_TYPE_INVAL;
-
+	}
 	return INTR_TYPE_NS;
 }
 
@@ -142,8 +142,9 @@ uint32_t plat_interrupt_type_to_line(uint32_t type,
 	assert(sec_state_is_valid(security_state));
 
 	/* Non-secure interrupts are signaled on the IRQ line always */
-	if (type == INTR_TYPE_NS)
+	if (type == INTR_TYPE_NS) {
 		return __builtin_ctz(SCR_IRQ_BIT);
+	}
 
 	/*
 	 * Secure interrupts are signaled using the IRQ line if the FIQ is
@@ -329,8 +330,9 @@ unsigned int plat_ic_get_interrupt_id(unsigned int raw)
 {
 	unsigned int id = (raw & INT_ID_MASK);
 
-	if (id == GIC_SPURIOUS_INTERRUPT)
+	if (id == GIC_SPURIOUS_INTERRUPT) {
 		id = INTR_ID_UNAVAILABLE;
+	}
 
 	return id;
 }
diff --git a/plat/common/plat_psci_common.c b/plat/common/plat_psci_common.c
index 4cea0b9ae..72b79adb6 100644
--- a/plat/common/plat_psci_common.c
+++ b/plat/common/plat_psci_common.c
@@ -59,10 +59,11 @@ static u_register_t calc_stat_residency(unsigned long long pwrupts,
 	residency_div = read_cntfrq_el0() / MHZ_TICKS_PER_SEC;
 	assert(residency_div > 0U);
 
-	if (pwrupts < pwrdnts)
+	if (pwrupts < pwrdnts) {
 		res = MAX_TS - pwrdnts + pwrupts;
-	else
+	} else {
 		res = pwrupts - pwrdnts;
+	}
 
 	return res / residency_div;
 }
@@ -170,8 +171,9 @@ plat_local_state_t plat_get_target_pwr_state(unsigned int lvl,
 	do {
 		temp = *st;
 		st++;
-		if (temp < target)
+		if (temp < target) {
 			target = temp;
+		}
 		n--;
 	} while (n > 0U);