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Message-ID: <599640c0-d9a1-f1a4-47f3-edaf98f407c1@users.sourceforge.net>
Date: Thu, 20 Apr 2017 10:29:43 +0200
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-clk@...r.kernel.org,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org
Subject: [PATCH 6/8] clk: Improve a size determination in two functions
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 20 Apr 2017 09:30:52 +0200
Replace the specification of two data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
drivers/clk/clk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 684642ab4212..3f2ee0469d3e 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2939,7 +2939,7 @@ int clk_notifier_register(struct clk *clk, struct notifier_block *nb)
/* if clk wasn't in the notifier list, allocate new clk_notifier */
if (cn->clk != clk) {
- cn = kzalloc(sizeof(struct clk_notifier), GFP_KERNEL);
+ cn = kzalloc(sizeof(*cn), GFP_KERNEL);
if (!cn)
goto out;
@@ -3087,7 +3087,7 @@ int of_clk_add_provider(struct device_node *np,
struct of_clk_provider *cp;
int ret;
- cp = kzalloc(sizeof(struct of_clk_provider), GFP_KERNEL);
+ cp = kzalloc(sizeof(*cp), GFP_KERNEL);
if (!cp)
return -ENOMEM;
--
2.12.2
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