openwrt/target/linux/bcm47xx/patches-5.15/100-v5.18-mtd-rawnand-brcmnand-Assign-soc-as-early-as-possible.patch

From: Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH v3 1/9] mtd: rawnand: brcmnand: Assign soc as early as possible
Date: Fri, 07 Jan 2022 10:46:06 -0800
Content-Type: text/plain; charset="utf-8"

In order to key off the brcmnand_probe() code in subsequent changes
depending upon ctrl->soc, assign that variable as early as possible,
instead of much later when we have checked that it is non-NULL.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 drivers/mtd/nand/raw/brcmnand/brcmnand.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -3059,6 +3059,7 @@ int brcmnand_probe(struct platform_devic
 
 	dev_set_drvdata(dev, ctrl);
 	ctrl->dev = dev;
+	ctrl->soc = soc;
 
 	/* Enable the static key if the soc provides I/O operations indicating
 	 * that a non-memory mapped IO access path must be used
@@ -3205,8 +3206,6 @@ int brcmnand_probe(struct platform_devic
 	 * interesting ways
 	 */
 	if (soc) {
-		ctrl->soc = soc;
-
 		ret = devm_request_irq(dev, ctrl->irq, brcmnand_irq, 0,
 				       DRV_NAME, ctrl);