[PATCH leds v2 13/50] leds: bcm6358: cosmetic: use reverse christmas tree

Marek Behún
2020-09-17T22:36:26Z

Only a cosmetic change: use reverse christmas tree variables
declaration.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jaedon Shin <jaedon.shin@gmail.com>
---
drivers/leds/leds-bcm6358.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c
index 49f703c59ecdc..71c49d5fa811f 100644
--- a/drivers/leds/leds-bcm6358.c
+++ b/drivers/leds/leds-bcm6358.c
@@ -150,11 +150,10 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
static int bcm6358_leds_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct device_node *np = dev_of_node(&pdev->dev);
- struct device_node *child;
+ struct device_node *np, *child;
void __iomem *mem;
- spinlock_t *lock; /* memory lock */
unsigned long val;
+ spinlock_t *lock; /* memory lock */
u32 clk_div;

mem = devm_platform_ioremap_resource(pdev, 0);
@@ -167,6 +166,8 @@ static int bcm6358_leds_probe(struct platform_device *pdev)

spin_lock_init(lock);

+ np = dev_of_node(dev);
+
val = bcm6358_led_busy(mem);
val &= ~(BCM6358_SLED_POLARITY | BCM6358_SLED_CLKDIV_MASK);
if (of_property_read_bool(np, "brcm,clk-dat-low"))
@@ -189,8 +190,8 @@ static int bcm6358_leds_probe(struct platform_device *pdev)
bcm6358_led_write(mem + BCM6358_REG_CTRL, val);

for_each_available_child_of_node(np, child) {
- int rc;
u32 reg;
+ int rc;

if (of_property_read_u32(child, "reg", &reg))
continue;
--
2.26.2