From: Colin King <colin.king@canonical.com>
To: Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] regulator: core: use NULL rather than 0 for cells_name argument
Date: Mon, 5 Mar 2018 13:38:53 +0100 [thread overview]
Message-ID: <20180305123853.25750-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The 3rd paramater is a pointer type and should be NULL rather than a
zero, clean up spare warning:
drivers/regulator/of_regulator.c:424:75: warning: Using plain integer
as NULL pointer
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/regulator/of_regulator.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index cf3210c3fae6..4dfa2aca7c73 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -421,7 +421,8 @@ int of_get_n_coupled(struct regulator_dev *rdev)
int n_phandles;
n_phandles = of_count_phandle_with_args(node,
- "regulator-coupled-with", 0);
+ "regulator-coupled-with",
+ NULL);
return (n_phandles > 0) ? n_phandles : 0;
}
--
2.15.1
next reply other threads:[~2018-03-05 12:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-05 12:38 Colin King [this message]
2018-03-05 17:18 ` Applied "regulator: core: use NULL rather than 0 for cells_name argument" to the regulator tree Mark Brown
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