linux-kernel - [PATCH 4.19 152/195] drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder

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Message-Id: <20200210122320.159912151@linuxfoundation.org>
Date:   Mon, 10 Feb 2020 04:33:30 -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>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Rob Clark <robdclark@...omium.org>
Subject: [PATCH 4.19 152/195] drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable

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

commit 251e3cb1418ff3f5061ee31335e346e852b16573 upstream.

Clang warns:

../drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c:124:3: warning:
misleading indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
         mdp4_crtc_set_config(encoder->crtc,
         ^
../drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c:121:2: note:
previous statement is here
        if (mdp4_dsi_encoder->enabled)
        ^

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: 776638e73a19 ("drm/msm/dsi: Add a mdp4 encoder for DSI")
Link: https://github.com/ClangBuiltLinux/linux/issues/792
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@...gle.com>
Signed-off-by: Rob Clark <robdclark@...omium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
@@ -139,7 +139,7 @@ static void mdp4_dsi_encoder_enable(stru
 	if (mdp4_dsi_encoder->enabled)
 		return;
 
-	 mdp4_crtc_set_config(encoder->crtc,
+	mdp4_crtc_set_config(encoder->crtc,
 			MDP4_DMA_CONFIG_PACK_ALIGN_MSB |
 			MDP4_DMA_CONFIG_DEFLKR_EN |
 			MDP4_DMA_CONFIG_DITHER_EN |