On Tue 17 Dec 17:36 PST 2019, Nathan Chancellor wrote:
> Clang warns:
>
> ../drivers/phy/qualcomm/phy-qcom-apq8064-sata.c:83:4: warning:
> misleading indentation; statement is not part of the previous 'if'
> [-Wmisleading-indentation]
> usleep_range(DELAY_INTERVAL_US, DELAY_INTERVAL_US + 50);
> ^
> ../drivers/phy/qualcomm/phy-qcom-apq8064-sata.c:80:3: note: previous
> statement is here
> if (readl_relaxed(addr) & mask)
> ^
> 1 warning generated.
>
> This warning occurs because there is a space after the tab on this line.
> Remove it so that the indentation is consistent with the Linux kernel
> coding style and clang no longer warns.
>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> Fixes: 1de990d8a169 ("phy: qcom: Add driver for QCOM APQ8064 SATA PHY")
> Link: https://github.com/ClangBuiltLinux/linux/issues/816
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
> ---
> drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/phy/qualcomm/phy-qcom-apq8064-sata.c b/drivers/phy/qualcomm/phy-qcom-apq8064-sata.c
> index 42bc5150dd92..febe0aef68d4 100644
> --- a/drivers/phy/qualcomm/phy-qcom-apq8064-sata.c
> +++ b/drivers/phy/qualcomm/phy-qcom-apq8064-sata.c
> @@ -80,7 +80,7 @@ static int read_poll_timeout(void __iomem *addr, u32 mask)
> if (readl_relaxed(addr) & mask)
> return 0;
>
> - usleep_range(DELAY_INTERVAL_US, DELAY_INTERVAL_US + 50);
> + usleep_range(DELAY_INTERVAL_US, DELAY_INTERVAL_US + 50);
> } while (!time_after(jiffies, timeout));
>
> return (readl_relaxed(addr) & mask) ? 0 : -ETIMEDOUT;
> --
> 2.24.1
>
