linux-kernel - [PATCH V2 1/3] of/selftest: Fix GPIOs selftest to cover the 7th case

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Message-Id: <1360691981-21837-1-git-send-email-grant.likely@secretlab.ca>
Date:	Tue, 12 Feb 2013 17:59:39 +0000
From:	Grant Likely <grant.likely@...retlab.ca>
To:	linux-kernel@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>
Subject: [PATCH V2 1/3] 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@...sler.com>
Cc: Rob Herring <rob.herring@...xeda.com>
Signed-off-by: Grant Likely <grant.likely@...retlab.ca>
---
 drivers/of/selftest.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/selftest.c b/drivers/of/selftest.c
index f24ffd7..9f62eb5 100644
--- 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);
-- 
1.7.10.4

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