On 3/6/19 11:46 AM, Ismael Luceno Cortes wrote:
Cosmetic change. Any call to the recover function would need to do the same check afterwards, so it's sensible to make it part of the function.
Signed-off-by: Ismael Luceno ismael.luceno@silicon-gears.com
Reviewed-by: Marek Vasut marek.vasut+renesas@gmail.com
drivers/i2c/rcar_i2c.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/rcar_i2c.c b/drivers/i2c/rcar_i2c.c index 78ef8acacc..8fe0aadffa 100644 --- a/drivers/i2c/rcar_i2c.c +++ b/drivers/i2c/rcar_i2c.c @@ -81,12 +81,13 @@ static int rcar_i2c_finish(struct udevice *dev) return ret; }
-static void rcar_i2c_recover(struct udevice *dev) +static int rcar_i2c_recover(struct udevice *dev) { struct rcar_i2c_priv *priv = dev_get_priv(dev); u32 mcr = RCAR_I2C_ICMCR_MDBS | RCAR_I2C_ICMCR_OBPC; u32 mcra = mcr | RCAR_I2C_ICMCR_FSDA; int i;
- u32 mstat;
Nit: would be nice to keep these variables sorted in reverse xmas tree.