On 09.05.2018 21:45, Peter Rosin wrote:
> The variables are always assigned before use anyway.
>
> Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-exynos5.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
> index a2cbc779c33a..185fba37e830 100644
> --- a/drivers/i2c/busses/i2c-exynos5.c
> +++ b/drivers/i2c/busses/i2c-exynos5.c
> @@ -707,7 +707,7 @@ static int exynos5_i2c_xfer(struct i2c_adapter *adap,
> struct i2c_msg *msgs, int num)
> {
> struct exynos5_i2c *i2c = adap->algo_data;
> - int i = 0, ret = 0, stop = 0;
> + int i, ret, stop;
I hope gcc is smart enough to not complain in case of ret.
I think you can merge both patches into one.
Regards
Andrzej
>
> if (i2c->suspended) {
> dev_err(i2c->dev, "HS-I2C is not initialized.\n");
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