diff options
| -rw-r--r-- | drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c index fe869ce79c39..39367712ef54 100644 --- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c +++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c @@ -517,16 +517,15 @@ static int clk_wzrd_probe(struct platform_device *pdev) } /* register div per output */ - for (i = WZRD_NUM_OUTPUTS - 1; i >= 0 ; i--) { + for (i = nr_outputs - 1; i >= 0 ; i--) { const char *clkout_name; - if (of_property_read_string_index(np, "clock-output-names", i, - &clkout_name)) { - dev_err(&pdev->dev, - "clock output name not specified\n"); - ret = -EINVAL; - goto err_rm_int_clks; + clkout_name = kasprintf(GFP_KERNEL, "%s_out%d", dev_name(&pdev->dev), i); + if (!clkout_name) { + ret = -ENOMEM; + goto err_rm_int_clk; } + if (!i) clk_wzrd->clkout[i] = clk_wzrd_register_divf (&pdev->dev, clkout_name, @@ -548,7 +547,7 @@ static int clk_wzrd_probe(struct platform_device *pdev) if (IS_ERR(clk_wzrd->clkout[i])) { int j; - for (j = i + 1; j < WZRD_NUM_OUTPUTS; j++) + for (j = i + 1; j < nr_outputs; j++) clk_unregister(clk_wzrd->clkout[j]); dev_err(&pdev->dev, "unable to register divider clock\n"); |