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hid-sensor-hub.c: fix wrong do_div() usage
authorNicolas Pitre <nicolas.pitre@linaro.org>
Tue, 3 Nov 2015 22:01:46 +0000 (17:01 -0500)
committerNicolas Pitre <nicolas.pitre@linaro.org>
Mon, 16 Nov 2015 17:39:55 +0000 (12:39 -0500)
do_div() must only be used with a u64 dividend.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
drivers/hid/hid-sensor-hub.c patch | blob | blame | history

diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 92870cdb52d946a7408463a5b249129befd5e91d..8efaa88329aa3d40296fb5ff29aed1e20e2d1d37 100644 (file)
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -218,7 +218,8 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
                goto done_proc;
        }
 
-       remaining_bytes = do_div(buffer_size, sizeof(__s32));
+       remaining_bytes = buffer_size % sizeof(__s32);
+       buffer_size = buffer_size / sizeof(__s32);
        if (buffer_size) {
                for (i = 0; i < buffer_size; ++i) {
                        hid_set_field(report->field[field_index], i,