No need to initialize 'ret' in many functions, as it will get
the return value from function call, so remove the initializtion
of 'ret'.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
uint64_t ref)
{
- int ret = -EINVAL;
+ int ret;
if (ref < PLL_STAGE1_MIN_FREQ || ref > PLL_STAGE1_MAX_FREQ)
- return ret;
+ return -EINVAL;
temp_setup->vco1 = ref;
uint64_t ref)
{
- int ret = -EINVAL;
+ int ret;
if (ref < PLL_REF_MIN_FREQ || ref > PLL_REF_MAX_FREQ)
- return ret;
+ return -EINVAL;
temp_setup->ref = ref;
struct clk_sscg_pll_setup *setup = &pll->setup;
struct clk_hw *parent_hw = NULL;
int bypass_parent_index;
- int ret = -EINVAL;
+ int ret;
req->max_rate = max;
req->min_rate = min;
uint64_t rate = req->rate;
uint64_t min = req->min_rate;
uint64_t max = req->max_rate;
- int ret = -EINVAL;
+ int ret;
if (rate < PLL_OUT_MIN_FREQ || rate > PLL_OUT_MAX_FREQ)
- return ret;
+ return -EINVAL;
ret = __clk_sscg_pll_determine_rate(hw, req, req->rate, req->rate,
rate, PLL_BYPASS2);