stts22h_auto_increment_get() returns incorrect value

[a-wilhelm]

stts22h_auto_increment_set() specifically sets the if_add_inc bit in the control register:

stts22h-pid/stts22h_reg.c

Lines 483 to 497 in 77a48c0

	int32_t stts22h_auto_increment_set(stmdev_ctx_t *ctx, uint8_t val)
	{
	stts22h_ctrl_t ctrl;
	int32_t ret;
	ret = stts22h_read_reg(ctx, STTS22H_CTRL, (uint8_t *)&ctrl, 1);
	if (ret == 0)
	{
	ctrl.if_add_inc = (uint8_t)val;
	ret = stts22h_write_reg(ctx, STTS22H_CTRL, (uint8_t *)&ctrl, 1);
	}
	return ret;
	}

However the corresponding stts22h_auto_increment_get() is returning the entire control register contents rather than just if_add_inc:

stts22h-pid/stts22h_reg.c

Lines 508 to 515 in 77a48c0

	int32_t stts22h_auto_increment_get(stmdev_ctx_t *ctx, uint8_t *val)
	{
	int32_t ret;
	ret = stts22h_read_reg(ctx, STTS22H_CTRL, (uint8_t *)&val, 1);
	return ret;
	}

Suggested fix:

int32_t stts22h_auto_increment_get(stmdev_ctx_t *ctx, uint8_t *val)
{
  stts22h_ctrl_t ctrl;
  int32_t ret;

  ret = stts22h_read_reg(ctx, STTS22H_CTRL, (uint8_t *)&ctrl, 1);

  *val = ctrl.if_add_inc;

  return ret;
}