From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartosz Golaszewski Subject: [PATCH 08/12] gpio: davinci: use devm_irq_alloc_descs() Date: Sat, 4 Mar 2017 17:23:36 +0100 Message-ID: <1488644620-11488-9-git-send-email-bgolaszewski@baylibre.com> References: <1488644620-11488-1-git-send-email-bgolaszewski@baylibre.com> Return-path: In-Reply-To: <1488644620-11488-1-git-send-email-bgolaszewski@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: Linus Walleij , Alexandre Courbot , Bamvor Jian Zhang , Grygorii Strashko , Santosh Shilimkar , Kevin Hilman , Robert Jarzmik Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Thomas Gleixner , Marc Zyngier , Bartosz Golaszewski List-Id: linux-gpio@vger.kernel.org This driver never frees the interrupt descriptors it allocates. Fix it by using the resource managed version of irq_alloc_descs(). Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-davinci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 72f49d1..ac17357 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -483,7 +483,7 @@ static int davinci_gpio_irq_setup(struct platform_device *pdev) clk_prepare_enable(clk); if (!pdata->gpio_unbanked) { - irq = irq_alloc_descs(-1, 0, ngpio, 0); + irq = devm_irq_alloc_descs(dev, -1, 0, ngpio, 0); if (irq < 0) { dev_err(dev, "Couldn't allocate IRQ numbers\n"); return irq; -- 2.9.3