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Message-Id: <62ae6810d41e04a9eb5adfa18a9e40904bc72256.1688160163.git.christophe.jaillet@wanadoo.fr>
Date: Tue, 4 Jul 2023 21:50:28 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: dan.carpenter@...aro.org, Linus Walleij <linus.walleij@...aro.org>,
Andi Shyti <andi.shyti@...nel.org>,
Alessandro Rubini <rubini@...dd.com>,
Wolfram Sang <wsa@...nel.org>,
Giancarlo Asnaghi <giancarlo.asnaghi@...com>
Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
stable@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-i2c@...r.kernel.org
Subject: [PATCH v3] i2c: busses: i2c-nomadik: Remove a useless call in the remove function
Since commit 235602146ec9 ("i2c-nomadik: turn the platform driver to an amba
driver"), there is no more request_mem_region() call in this driver.
So remove the release_mem_region() call from the remove function which is
likely a left over.
Fixes: 235602146ec9 ("i2c-nomadik: turn the platform driver to an amba driver")
Cc: <stable@...r.kernel.org> # v3.6+
Acked-by: Linus Walleij <linus.walleij@...aro.org>
Reviewed-by: Andi Shyti <andi.shyti@...nel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
v3: - update commit description
- add R-b and A-b
- fix Fixes tag [Dan Carpenter]
- add cc stable [Andi Shyti]
v2: - synch with latest -next
- https://lore.kernel.org/all/62ae6810d41e0429ebaadfac8a95409f4bc72456.1688160163.git.christophe.jaillet@wanadoo.fr/
v1: - https://lore.kernel.org/all/4f4c2c5c20b61c4bb28cb3e9ab4640534dd2adec.1629530169.git.christophe.jaillet@wanadoo.fr/
---
drivers/i2c/busses/i2c-nomadik.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index 1e5fd23ef45c..212f412f1c74 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -1038,7 +1038,6 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id)
static void nmk_i2c_remove(struct amba_device *adev)
{
- struct resource *res = &adev->res;
struct nmk_i2c_dev *dev = amba_get_drvdata(adev);
i2c_del_adapter(&dev->adap);
@@ -1047,7 +1046,6 @@ static void nmk_i2c_remove(struct amba_device *adev)
clear_all_interrupts(dev);
/* disable the controller */
i2c_clr_bit(dev->virtbase + I2C_CR, I2C_CR_PE);
- release_mem_region(res->start, resource_size(res));
}
static struct i2c_vendor_data vendor_stn8815 = {
--
2.34.1
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