pinctrl: single: fix a never true comparison
As reported by Coverity Scan for Das U-Boot, the 'less-than-zero'
comparison of an unsigned value is never true.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 17f3818..ebb7602 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -295,7 +295,7 @@
func->npins = 0;
for (n = 0; n < count; n++, pins++) {
offset = fdt32_to_cpu(pins->reg);
- if (offset < 0 || offset > pdata->offset) {
+ if (offset > pdata->offset) {
dev_err(dev, " invalid register offset 0x%x\n",
offset);
continue;
@@ -348,7 +348,7 @@
func->npins = 0;
for (n = 0; n < count; n++, pins++) {
offset = fdt32_to_cpu(pins->reg);
- if (offset < 0 || offset > pdata->offset) {
+ if (offset > pdata->offset) {
dev_dbg(dev, " invalid register offset 0x%x\n",
offset);
continue;