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mtd: rawnand: ams-delta: Drop useless local variable

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For consistency with adjacent code patterns used in the driver probe
function, store data GPIO array pointer directly in a respective field
of the driver private structure instead of storing it intermediately
in a local variable for error checking.

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200212003929.6682-13-jmkrzyszt@gmail.com
This commit is contained in:
Janusz Krzysztofik 2020-02-12 01:39:27 +01:00 committed by Miquel Raynal
parent d1b1a8f73a
commit edfd8d9c76
1 changed files with 3 additions and 5 deletions
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8
drivers/mtd/nand/raw/ams-delta.c
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@ -230,7 +230,6 @@ static int ams_delta_init(struct platform_device *pdev)
struct ams_delta_nand *priv;
struct nand_chip *this;
struct mtd_info *mtd;
struct gpio_descs *data_gpiods;
int (*probe)(struct platform_device *pdev, struct ams_delta_nand *priv);
int err = 0;
@ -312,13 +311,12 @@ static int ams_delta_init(struct platform_device *pdev)
}
/* Request array of data pins, initialize them as input */
data_gpiods = devm_gpiod_get_array(&pdev->dev, "data", GPIOD_IN);
if (IS_ERR(data_gpiods)) {
err = PTR_ERR(data_gpiods);
priv->data_gpiods = devm_gpiod_get_array(&pdev->dev, "data", GPIOD_IN);
if (IS_ERR(priv->data_gpiods)) {
err = PTR_ERR(priv->data_gpiods);
dev_err(&pdev->dev, "data GPIO request failed: %d\n", err);
return err;
}
priv->data_gpiods = data_gpiods;
priv->data_in = true;
if (pdev->id_entry)