Thanks, it looks good for me, it would be better to remove all useless
members
On Wed, 2020-09-30 at 08:42 +0000, Xu Wang wrote:
> Because clk_disable_unprepare already checked NULL clock parameter,
> so the additional checks are unnecessary, just remove it
>
> Signed-off-by: Xu Wang <vu...@iscas.ac.cn>
> ---
> drivers/i2c/busses/i2c-mt65xx.c | 9 +++------
> 1 file changed, 3 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
> index 0cbdfbe605b5..48d37de827e1 100644
> --- a/drivers/i2c/busses/i2c-mt65xx.c
> +++ b/drivers/i2c/busses/i2c-mt65xx.c
> @@ -449,8 +449,7 @@ static int mtk_i2c_clock_enable(struct mtk_i2c *i2c)
> return 0;
>
> err_arb:
> - if (i2c->have_pmic)
> - clk_disable_unprepare(i2c->clk_pmic);
> + clk_disable_unprepare(i2c->clk_pmic);
> err_pmic:
> clk_disable_unprepare(i2c->clk_main);
> err_main:
> @@ -461,11 +460,9 @@ static int mtk_i2c_clock_enable(struct mtk_i2c *i2c)
>
> static void mtk_i2c_clock_disable(struct mtk_i2c *i2c)
> {
> - if (i2c->clk_arb)
> - clk_disable_unprepare(i2c->clk_arb);
> + clk_disable_unprepare(i2c->clk_arb);
>
> - if (i2c->have_pmic)
> - clk_disable_unprepare(i2c->clk_pmic);
> + clk_disable_unprepare(i2c->clk_pmic);
>
> clk_disable_unprepare(i2c->clk_main);
> clk_disable_unprepare(i2c->clk_dma);
