ARM: vexpress: Cleanup cppcheck shifting warning (ace46826) · Commits · 戴 / test

Fix below warning from cppcheck tool using BIT() macro: "Shifting signed 32-bit value by 31 bits is undefined behaviour errors" Signed-off-by:

arch/arm/mach-vexpress/spc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@
		#define A7_PERFVAL_BASE 0xC30

		/* Config interface control bits */
		#define SYSCFG_START (1 << 31)
		#define SYSCFG_START BIT(31)
		#define SYSCFG_SCC (6 << 20)
		#define SYSCFG_STAT (14 << 20)

		@@ -162,7 +162,7 @@ void ve_spc_cpu_wakeup_irq(u32 cluster, u32 cpu, bool set)
		if (cluster >= MAX_CLUSTERS)
		return;

		mask = 1 << cpu;
		mask = BIT(cpu);

		if (!cluster_is_a15(cluster))
		mask <<= 4;