iio: ad5755: fix spelling mistake "to" -> "too" and grammar plus formatting

There is a spelling mistake and grammar mistake in a dev_err
message. Fix it.

Also include Joe Perches' additional suggestions around:
* Missing newlines
* Excess braces
* Odd indentation
* Some grammar

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Suggested-by: Joe Perches <joe@perches.com> # Additional cleanups etc.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index b9175fb4c8abbc644ce87c98a2143bf59aedff19..388ddd14bfd0b8c495d77976d4f25b8a8207bc21 100644 (file)
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -631,10 +631,9 @@ static struct ad5755_platform_data *ad5755_parse_dt(struct device *dev)
                        }
                }
 
-               if (i == ARRAY_SIZE(ad5755_dcdc_freq_table)) {
+               if (i == ARRAY_SIZE(ad5755_dcdc_freq_table))
                        dev_err(dev,
-                               "adi,dc-dc-freq out of range selecting 410kHz");
-               }
+                               "adi,dc-dc-freq out of range selecting 410kHz\n");
        }
 
        pdata->dc_dc_maxv = AD5755_DC_DC_MAXV_23V;
@@ -645,17 +644,16 @@ static struct ad5755_platform_data *ad5755_parse_dt(struct device *dev)
                                break;
                        }
                }
-               if (i == ARRAY_SIZE(ad5755_dcdc_maxv_table)) {
+               if (i == ARRAY_SIZE(ad5755_dcdc_maxv_table))
                                dev_err(dev,
-                                       "adi,dc-dc-maxv out of range selecting 23V");
-               }
+                                       "adi,dc-dc-maxv out of range selecting 23V\n");
        }
 
        devnr = 0;
        for_each_child_of_node(np, pp) {
                if (devnr >= AD5755_NUM_CHANNELS) {
                        dev_err(dev,
-                               "There is to many channels defined in DT\n");
+                               "There are too many channels defined in DT\n");
                        goto error_out;
                }
 
@@ -681,11 +679,10 @@ static struct ad5755_platform_data *ad5755_parse_dt(struct device *dev)
                                        break;
                                }
                        }
-                       if (i == ARRAY_SIZE(ad5755_slew_rate_table)) {
+                       if (i == ARRAY_SIZE(ad5755_slew_rate_table))
                                dev_err(dev,
-                                       "channel %d slew rate out of range selecting 64kHz",
+                                       "channel %d slew rate out of range selecting 64kHz\n",
                                        devnr);
-                       }
 
                        pdata->dac[devnr].slew.step_size = AD5755_SLEW_STEP_SIZE_1;
                        for (i = 0; i < ARRAY_SIZE(ad5755_slew_step_table); i++) {
@@ -695,11 +692,10 @@ static struct ad5755_platform_data *ad5755_parse_dt(struct device *dev)
                                        break;
                                }
                        }
-                       if (i == ARRAY_SIZE(ad5755_slew_step_table)) {
+                       if (i == ARRAY_SIZE(ad5755_slew_step_table))
                                dev_err(dev,
-                                       "channel %d slew step size out of range selecting 1 LSB",
+                                       "channel %d slew step size out of range selecting 1 LSB\n",
                                        devnr);
-                       }
                } else {
                        pdata->dac[devnr].slew.enable = false;
                        pdata->dac[devnr].slew.rate = AD5755_SLEW_RATE_64k;