of/selftest: Fix GPIOs selftest to cover the 7th case

The of_gpio_named_count() self test doesn't hit the out-of-range
condition even though it is coded. Fix the bug by increasing the for
loop range by one.

Reported-by: Andreas Larsson <andreas@gaisler.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/drivers/of/selftest.c b/drivers/of/selftest.c
index f24ffd7..9f62eb5 100644 (file)
--- a/drivers/of/selftest.c
+++ b/drivers/of/selftest.c
@@ -35,7 +35,7 @@ static void __init of_selftest_parse_phandle_with_args(void)
                return;
        }
 
-       for (i = 0; i < 7; i++) {
+       for (i = 0; i < 8; i++) {
                bool passed = true;
                rc = of_parse_phandle_with_args(np, "phandle-list",
                                                "#phandle-cells", i, &args);