[RFC,12/14] mtd: rawnand: ams-delta: Drop useless local variable
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Message ID 20200212003929.6682-13-jmkrzyszt@gmail.com
State New
Headers show
Series
  • mtd: rawnand: ams-delta: Prepare for merging
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Commit Message

Janusz Krzysztofik Feb. 12, 2020, 12:39 a.m. UTC
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>
---
 drivers/mtd/nand/raw/ams-delta.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

Patch
diff mbox series

diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c
index 97e3b6629c72..a68b7006ed69 100644
--- a/drivers/mtd/nand/raw/ams-delta.c
+++ b/drivers/mtd/nand/raw/ams-delta.c
@@ -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)