linux-kernel - [PATCH 6/9] gpiolib: devres: use correct structure type name in sizeof

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Date:	Tue, 29 Jul 2014 17:16:48 +0200
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	kernel-janitors@...r.kernel.org, linux-ia64@...r.kernel.org,
	ceph-devel@...r.kernel.org, toralf.foerster@....de, hmh@....eng.br,
	Alexandre Courbot <gnurou@...il.com>,
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/9] gpiolib: devres: use correct structure type name in sizeof

From: Julia Lawall <Julia.Lawall@...6.fr>

Correct typo in the name of the type given to sizeof.  Because it is the
size of a pointer that is wanted, the typo has no impact on compilation or
execution.

This problem was found using Coccinelle (http://coccinelle.lip6.fr/).  The
semantic patch used can be found in message 0 of this patch series.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/gpio/devres.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/devres.c b/drivers/gpio/devres.c
index 65978cf..4a63207 100644
--- a/drivers/gpio/devres.c
+++ b/drivers/gpio/devres.c
@@ -84,7 +84,7 @@ struct gpio_desc *__must_check devm_gpiod_get_index(struct device *dev,
 	struct gpio_desc **dr;
 	struct gpio_desc *desc;
 
-	dr = devres_alloc(devm_gpiod_release, sizeof(struct gpiod_desc *),
+	dr = devres_alloc(devm_gpiod_release, sizeof(struct gpio_desc *),
 			  GFP_KERNEL);
 	if (!dr)
 		return ERR_PTR(-ENOMEM);

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