The return value of get_fman_port_icid() is assigned to an unsigned
variable which is then error checked for being smaller than 0. Convert
the variable to a signed type to make this work.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/mach-layerscape/icid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-layerscape/icid.c b/arch/arm/mach-layerscape/icid.c
index aec57f4b3f..644401b181 100644
--- a/arch/arm/mach-layerscape/icid.c
+++ b/arch/arm/mach-layerscape/icid.c
@@ -305,8 +305,8 @@ static void fdt_fixup_fman_port_icid_by_compat(struct device_node *root,
const char *compat)
{
struct device_node *np;
- int ret;
- u32 cell_index, icid;
+ int ret, icid;
+ u32 cell_index;
for_each_compatible_node_from(np, root, NULL, compat) {
ret = of_property_read_u32(np, "cell-index", &cell_index);
--
2.29.2
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