linux-kernel - [PATCH 5.4 243/309] phy: qualcomm: Adjust indentation in read_poll

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Date:   Mon, 10 Feb 2020 04:33:19 -0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Nathan Chancellor <natechancellor@...il.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Kishon Vijay Abraham I <kishon@...com>
Subject: [PATCH 5.4 243/309] phy: qualcomm: Adjust indentation in read_poll_timeout

From: Nathan Chancellor <natechancellor@...il.com>

commit a89806c998ee123bb9c0f18526e55afd12c0c0ab upstream.

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.

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@...il.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/phy/qualcomm/phy-qcom-apq8064-sata.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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 __iome
 		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;