Using coreboot-x86_defconfig, the following error occurred prior to this
modification:
CC arch/x86/lib/interrupts
arch/x86/lib/interrupts.c: In function ‘do_irqinfo’:
arch/x86/lib/interrupts.c:134:24: error: iteration 16u invokes undefined
behavior [-Werror=aggressive-loop-optimizations]
if (irq_handlers[irq].handler != NULL) {
^
arch/x86/lib/interrupts.c:133:2: note: containing loop
for (irq = 0; irq <= CONFIG_SYS_NUM_IRQS; irq++) {
^
cc1: all warnings being treated as errors
scripts/Makefile.build:275: recipe for target 'arch/x86/lib/interrupts.o' failed
make[1]: *** [arch/x86/lib/interrupts.o] Error 1
Makefile:1093: recipe for target 'arch/x86/lib' failed
make: *** [arch/x86/lib] Error 2
Signed-off-by: Sebastien Ronsse <[email protected]>
---
arch/x86/lib/interrupts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/lib/interrupts.c b/arch/x86/lib/interrupts.c
index 6bb22d2..146ad11 100644
--- a/arch/x86/lib/interrupts.c
+++ b/arch/x86/lib/interrupts.c
@@ -130,7 +130,7 @@ int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *
const argv[])
printf("Interrupt-Information:\n");
printf("Nr Routine Arg Count\n");
- for (irq = 0; irq <= CONFIG_SYS_NUM_IRQS; irq++) {
+ for (irq = 0; irq < CONFIG_SYS_NUM_IRQS; irq++) {
if (irq_handlers[irq].handler != NULL) {
printf("%02d %08lx %08lx %d\n",
irq,
--
2.0.0
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