better way of using of_property_read_u32(), helps remove one variable
and many 'if' conditions
Signed-off-by: Saurabh Sengar <saurabh.truth@xxxxxxxxx>
---
drivers/input/touchscreen/stmpe-ts.c | 29 ++++++++++-------------------
1 file changed, 10 insertions(+), 19 deletions(-)
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index e414d43..51abe62 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -268,27 +268,18 @@ static void stmpe_ts_get_platform_info(struct platform_device *pdev,
struct stmpe_touch *ts)
{
struct device_node *np = pdev->dev.of_node;
- u32 val;
if (np) {
- if (!of_property_read_u32(np, "st,sample-time", &val))
- ts->sample_time = val;
- if (!of_property_read_u32(np, "st,mod-12b", &val))
- ts->mod_12b = val;
- if (!of_property_read_u32(np, "st,ref-sel", &val))
- ts->ref_sel = val;
- if (!of_property_read_u32(np, "st,adc-freq", &val))
- ts->adc_freq = val;
- if (!of_property_read_u32(np, "st,ave-ctrl", &val))
- ts->ave_ctrl = val;
- if (!of_property_read_u32(np, "st,touch-det-delay", &val))
- ts->touch_det_delay = val;
- if (!of_property_read_u32(np, "st,settling", &val))
- ts->settling = val;
- if (!of_property_read_u32(np, "st,fraction-z", &val))
- ts->fraction_z = val;
- if (!of_property_read_u32(np, "st,i-drive", &val))
- ts->i_drive = val;
+ of_property_read_u32(np, "st,sample-time", &ts->sample_time);
+ of_property_read_u32(np, "st,mod-12b", &ts->mod_12b);
+ of_property_read_u32(np, "st,ref-sel", &ts->ref_sel);
+ of_property_read_u32(np, "st,adc-freq", &ts->adc_freq);
+ of_property_read_u32(np, "st,ave-ctrl", &ts->ave_ctrl);
+ of_property_read_u32(np, "st,touch-det-delay",
+ &ts->touch_det_delay);
+ of_property_read_u32(np, "st,settling", &ts->settling = val);
+ of_property_read_u32(np, "st,fraction-z", &ts->fraction_z);
+ of_property_read_u32(np, "st,i-drive", &ts->i_drive);
}
}
--
1.9.1
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