diff options
Diffstat (limited to 'drivers/clk/tegra/clk-emc.c')
| -rw-r--r-- | drivers/clk/tegra/clk-emc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/clk/tegra/clk-emc.c b/drivers/clk/tegra/clk-emc.c index ea39caf3d762..745f9faa98d8 100644 --- a/drivers/clk/tegra/clk-emc.c +++ b/drivers/clk/tegra/clk-emc.c @@ -403,20 +403,16 @@ static int load_one_timing_from_dt(struct tegra_clk_emc *tegra, } timing->parent_index = 0xff; - for (i = 0; i < ARRAY_SIZE(emc_parent_clk_names); i++) { - if (!strcmp(emc_parent_clk_names[i], - __clk_get_name(timing->parent))) { - timing->parent_index = i; - break; - } - } - if (timing->parent_index == 0xff) { + i = match_string(emc_parent_clk_names, ARRAY_SIZE(emc_parent_clk_names), + __clk_get_name(timing->parent)); + if (i < 0) { pr_err("timing %pOF: %s is not a valid parent\n", node, __clk_get_name(timing->parent)); clk_put(timing->parent); return -EINVAL; } + timing->parent_index = i; return 0; } |