diff options
Diffstat (limited to 'drivers/sh/clk.c')
| -rw-r--r-- | drivers/sh/clk.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/sh/clk.c b/drivers/sh/clk.c index c76f972db69a..dae64ee9ecc5 100644 --- a/drivers/sh/clk.c +++ b/drivers/sh/clk.c @@ -82,7 +82,7 @@ struct clk_rate_round_data { #define for_each_frequency(pos, r, freq) \ for (pos = r->min, freq = r->func(pos, r); \ - pos < r->max; pos++, freq = r->func(pos, r)) \ + pos <= r->max; pos++, freq = r->func(pos, r)) \ if (unlikely(freq == 0)) \ ; \ else @@ -139,12 +139,15 @@ long clk_rate_table_round(struct clk *clk, { struct clk_rate_round_data table_round = { .min = 0, - .max = clk->nr_freqs, + .max = clk->nr_freqs - 1, .func = clk_rate_table_iter, .arg = freq_table, .rate = rate, }; + if (clk->nr_freqs < 1) + return 0; + return clk_rate_round_helper(&table_round); } |