Merge tag 'irqchip-fixes-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

  - More compatible strings for the Ingenic irqchip (introducing the
    JZ4760B SoC)
  - Select GENERIC_IRQ_MULTI_HANDLER on the ARM ep93xx platform
  - Drop all GENERIC_IRQ_MULTI_HANDLER selections from the irqchip
    Kconfig, now relying on the architecture to get it right
  - Drop the debugfs_file field from struct irq_domain, now that
    debugfs can track things on its own

1 files changed, 4 insertions, 8 deletions

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index e9d4eb6144e1..ccf77b985c8f 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1331,14 +1331,10 @@ static void __init prom_check_platform_support(void)
 		if (prop_len > sizeof(vec))
 			prom_printf("WARNING: ibm,arch-vec-5-platform-support longer than expected (len: %d)\n",
 				    prop_len);
-		prom_getprop(prom.chosen, "ibm,arch-vec-5-platform-support",
-			     &vec, sizeof(vec));
-		for (i = 0; i < sizeof(vec); i += 2) {
-			prom_debug("%d: index = 0x%x val = 0x%x\n", i / 2
-								  , vec[i]
-								  , vec[i + 1]);
-			prom_parse_platform_support(vec[i], vec[i + 1],
-						    &supported);
+		prom_getprop(prom.chosen, "ibm,arch-vec-5-platform-support", &vec, sizeof(vec));
+		for (i = 0; i < prop_len; i += 2) {
+			prom_debug("%d: index = 0x%x val = 0x%x\n", i / 2, vec[i], vec[i + 1]);
+			prom_parse_platform_support(vec[i], vec[i + 1], &supported);
 		}
 	}