--- /dev/null
+From c7a4c3817796107bb824a1f173faf90fae45396b Mon Sep 17 00:00:00 2001
+From: Thierry Reding <treding@nvidia.com>
+Date: Wed, 27 Sep 2017 15:04:09 +0200
+Subject: [PATCH] checks: Use proper format modifier for size_t
+
+The size of size_t can vary between architectures, so using %ld isn't
+going to work on 32-bit builds. Use the %zu modifier to make sure it is
+always correct.
+
+Upstream-Status: Backport
+Signed-off-by: Thierry Reding <treding@nvidia.com>
+Acked-by: Rob Herring <robh@kernel.org>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ checks.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/checks.c b/checks.c
+index 902f2e3..08a3a29 100644
+--- a/checks.c
++++ b/checks.c
+@@ -972,7 +972,7 @@ static void check_property_phandle_args(struct check *c,
+ int cell, cellsize = 0;
+
+ if (prop->val.len % sizeof(cell_t)) {
+- FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %ld in node %s",
++ FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s",
+ prop->name, prop->val.len, sizeof(cell_t), node->fullpath);
+ return;
+ }
+@@ -1163,7 +1163,7 @@ static void check_interrupts_property(struct check *c,
+ return;
+
+ if (irq_prop->val.len % sizeof(cell_t))
+- FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %ld in node %s",
++ FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s",
+ irq_prop->name, irq_prop->val.len, sizeof(cell_t),
+ node->fullpath);
+
+--
+2.15.0
+
