Follow Documentation/CodingStyle while doing omap_bandgap_mcelsius_to_adc
Signed-off-by: Eduardo Valentin <eduardo.valen...@ti.com>
---
drivers/staging/omap-thermal/omap-bandgap.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c
b/drivers/staging/omap-thermal/omap-bandgap.c
index d5359e3..e49a115 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -270,14 +270,16 @@ int omap_bandgap_mcelsius_to_adc(struct omap_bandgap
*bg_ptr, int i, long temp,
{
struct temp_sensor_data *ts_data = bg_ptr->conf->sensors[i].ts_data;
const int *conv_table = bg_ptr->conf->conv_table;
- int high, low, mid;
+ int high, low, mid, ret = 0;
low = 0;
high = ts_data->adc_end_val - ts_data->adc_start_val;
mid = (high + low) / 2;
- if (temp < conv_table[low] || temp > conv_table[high])
- return -EINVAL;
+ if (temp < conv_table[low] || temp > conv_table[high]) {
+ ret = -ERANGE;
+ goto exit;
+ }
while (low < high) {
if (temp < conv_table[mid])
@@ -289,7 +291,8 @@ int omap_bandgap_mcelsius_to_adc(struct omap_bandgap
*bg_ptr, int i, long temp,
*adc = ts_data->adc_start_val + low;
- return 0;
+exit:
+ return ret;
}
/* Talert masks. Call it only if HAS(TALERT) is set */
--
1.7.7.1.488.ge8e1c
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