input: vl53l0x: copy more bytes when cat "show_meter" node
Measure.RangeMilliMeter has max length of 7 ,so increase
the copy length to make sure the data is copied entirely.
Change-Id: I708f6888b2694f8805aa6e11ba06add17d132c00
Signed-off-by: Chaojun Wang <chaojun@codeaurora.org>
diff --git a/drivers/input/misc/vl53l0x/stmvl53l0x_module.c b/drivers/input/misc/vl53l0x/stmvl53l0x_module.c
index 99cbc11..26cee2e 100644
--- a/drivers/input/misc/vl53l0x/stmvl53l0x_module.c
+++ b/drivers/input/misc/vl53l0x/stmvl53l0x_module.c
@@ -964,7 +964,7 @@
struct VL_RangingMeasurementData_t Measure;
papi_func_tbl->PerformSingleRangingMeasurement(data, &Measure);
- return snprintf(buf, 4, "%d\n", Measure.RangeMilliMeter);
+ return snprintf(buf, 7, "%d\n", Measure.RangeMilliMeter);
}
/* DEVICE_ATTR(name,mode,show,store) */