From: Kefeng Wang <wangkefeng.w...@huawei.com> clk_get_rate won't return negative value, correct clk_get_rate handle.
Signed-off-by: Kefeng Wang <wangkefeng.w...@huawei.com> Signed-off-by: Daniel Lezcano <daniel.lezc...@linaro.org> Link: https://lore.kernel.org/r/20201029123317.90286-4-wangkefeng.w...@huawei.com --- drivers/clocksource/timer-sp804.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/clocksource/timer-sp804.c b/drivers/clocksource/timer-sp804.c index d74788b47802..fcce839670cb 100644 --- a/drivers/clocksource/timer-sp804.c +++ b/drivers/clocksource/timer-sp804.c @@ -58,7 +58,6 @@ static struct sp804_clkevt sp804_clkevt[NR_TIMERS]; static long __init sp804_get_clock_rate(struct clk *clk, const char *name) { - long rate; int err; if (!clk) @@ -75,14 +74,7 @@ static long __init sp804_get_clock_rate(struct clk *clk, const char *name) return err; } - rate = clk_get_rate(clk); - if (rate < 0) { - pr_err("sp804: clock failed to get rate: %ld\n", rate); - clk_disable_unprepare(clk); - clk_put(clk); - } - - return rate; + return clk_get_rate(clk); } static struct sp804_clkevt * __init sp804_clkevt_get(void __iomem *base) -- 2.25.1
