smp_ihk_arch_init: Fix error handling when Linux work IRQ isn't avail…

…able It's detected by -Werror=maybe-uninitialized Change-Id: Ia68b3dcb8183d40dcf97add02b7bcde3f70c447e
stlankes · Aug 2, 2019 · 4823dfb · 4823dfb
1 parent 7880d77
commit 4823dfb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/linux/driver/smp/arch/arm64/smp-arch-driver.c b/linux/driver/smp/arch/arm64/smp-arch-driver.c
@@ -1850,6 +1850,7 @@ int smp_ihk_arch_init(void)
 
 	if (ihk_smp_irq == -1) {
 		printk("IHK-SMP: error: couldn't find Linux work IRQ\n");
+		error = -EFAULT;
 		goto error_free_irq;
 	}
 	printk("IHK-SMP: using Linux work IRQ (%d) for IKC IPI\n",