leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gpio: stm32: cosmetic: cleanup gpio_stm32_probe

Browse Source 
Move the variables definition at the beggining of the function
gpio_stm32_probe().

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-09-09 18:28:33 +02:00
parent 62f95af92a
commit 15c8cbfc74
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpio/stm32_gpio.c
View File

@ -273,9 +273,12 @@ static const struct dm_gpio_ops gpio_stm32_ops = {
static int gpio_stm32_probe(struct udevice *dev)
{
struct stm32_gpio_priv *priv = dev_get_priv(dev);
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
struct ofnode_phandle_args args;
const char *name;
struct clk clk;
fdt_addr_t addr;
int ret;
int ret, i;
addr = dev_read_addr(dev);
if (addr == FDT_ADDR_T_NONE)
@ -283,11 +286,6 @@ static int gpio_stm32_probe(struct udevice *dev)
priv->regs = (struct stm32_gpio_regs *)addr;
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
struct ofnode_phandle_args args;
const char *name;
int i;
name = dev_read_string(dev, "st,bank-name");
if (!name)
return -EINVAL;