diff options
| -rw-r--r-- | drivers/clk/ti/clkt_dpll.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/ti/clkt_dpll.c b/drivers/clk/ti/clkt_dpll.c index dfaa4d1f0b64..a8c0fc20f791 100644 --- a/drivers/clk/ti/clkt_dpll.c +++ b/drivers/clk/ti/clkt_dpll.c @@ -277,8 +277,8 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) * possible, programmable rate for this DPLL. Attempts to select the * minimum possible n. Stores the computed (m, n) in the DPLL's * dpll_data structure so set_rate() will not need to call this - * (expensive) function again. Returns ~0 if the target rate cannot - * be rounded, or the rounded rate upon success. + * (expensive) function again. Returns -EINVAL if the target rate + * cannot be rounded, or the rounded rate upon success. */ long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, unsigned long *parent_rate) @@ -295,7 +295,7 @@ long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, const char *clk_name; if (!clk || !clk->dpll_data) - return ~0; + return -EINVAL; dd = clk->dpll_data; @@ -360,7 +360,7 @@ long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, if (prev_min_delta == LONG_MAX) { pr_debug("clock: %s: cannot round to rate %lu\n", clk_name, target_rate); - return ~0; + return -EINVAL; } dd->last_rounded_m = min_delta_m; |