On 18.1.2018 11:28, Dan Carpenter wrote:
> We accidentally used a logical AND instead of a bitwise AND here.
>
> Fixes: cee8113a295a ("soc: xilinx: xlnx_vcu: Add Xilinx ZYNQMP VCU logicoreIP init driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/soc/xilinx/xlnx_vcu.c b/drivers/soc/xilinx/xlnx_vcu.c
> index c1d6f1b190b6..a840c0272135 100644
> --- a/drivers/soc/xilinx/xlnx_vcu.c
> +++ b/drivers/soc/xilinx/xlnx_vcu.c
> @@ -334,7 +334,7 @@ static int xvcu_set_vcu_pll_info(struct xvcu_device *xvcu)
> */
> vcu_pll_ctrl = xvcu_read(xvcu->vcu_slcr_ba, VCU_PLL_CTRL);
> clkoutdiv = vcu_pll_ctrl >> VCU_PLL_CTRL_CLKOUTDIV_SHIFT;
> - clkoutdiv = clkoutdiv && VCU_PLL_CTRL_CLKOUTDIV_MASK;
> + clkoutdiv = clkoutdiv & VCU_PLL_CTRL_CLKOUTDIV_MASK;
> if (clkoutdiv != 1) {
> dev_err(xvcu->dev, "clkoutdiv value is invalid\n");
> return -EINVAL;
>
Already fixed by https://www.spinics.net/lists/arm-kernel/msg628989.html
Thanks,
Michal
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