[PATCH] video: fbdev: nvidia: clean up indentation issues and comment block

[PATCH] video: fbdev: nvidia: clean up indentation issues and comment block

[Colin King]

From: Colin Ian King <colin.king@canonical.com>

There is a hunk of code that is incorrectly indented, clean up the
indentation and a comment block. Also remove block braces around a
one line statement on an if condition and add missing spaces after
if keywords.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/video/fbdev/nvidia/nvidia.c | 41 ++++++++++++++---------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c
index c583c018304d..c24de9107958 100644
--- a/drivers/video/fbdev/nvidia/nvidia.c
+++ b/drivers/video/fbdev/nvidia/nvidia.c
@@ -168,27 +168,26 @@ static int nvidia_panel_tweak(struct nvidia_par *par,
 {
 	int tweak = 0;
 
-   if (par->paneltweak) {
-	   tweak = par->paneltweak;
-   } else {
-	   /* begin flat panel hacks */
-	   /* This is unfortunate, but some chips need this register
-	      tweaked or else you get artifacts where adjacent pixels are
-	      swapped.  There are no hard rules for what to set here so all
-	      we can do is experiment and apply hacks. */
-
-	   if(((par->Chipset & 0xffff) == 0x0328) && (state->bpp == 32)) {
-		   /* At least one NV34 laptop needs this workaround. */
-		   tweak = -1;
-	   }
-
-	   if((par->Chipset & 0xfff0) == 0x0310) {
-		   tweak = 1;
-	   }
-	   /* end flat panel hacks */
-   }
-
-   return tweak;
+	if (par->paneltweak) {
+		tweak = par->paneltweak;
+	} else {
+		/* Begin flat panel hacks.
+		 * This is unfortunate, but some chips need this register
+		 * tweaked or else you get artifacts where adjacent pixels are
+		 * swapped.  There are no hard rules for what to set here so all
+		 * we can do is experiment and apply hacks.
+		 */
+		if (((par->Chipset & 0xffff) == 0x0328) && (state->bpp == 32)) {
+			/* At least one NV34 laptop needs this workaround. */
+			tweak = -1;
+		}
+
+		if ((par->Chipset & 0xfff0) == 0x0310)
+			tweak = 1;
+		/* end flat panel hacks */
+	}
+
+	return tweak;
 }
 
 static void nvidia_screen_off(struct nvidia_par *par, int on)
-- 
2.24.0

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Re: [PATCH] video: fbdev: nvidia: clean up indentation issues and comment block

[Bartlomiej Zolnierkiewicz]

On 1/13/20 3:46 PM, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> There is a hunk of code that is incorrectly indented, clean up the
> indentation and a comment block. Also remove block braces around a
> one line statement on an if condition and add missing spaces after
> if keywords.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Patch queued for v5.6, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
>  drivers/video/fbdev/nvidia/nvidia.c | 41 ++++++++++++++---------------
>  1 file changed, 20 insertions(+), 21 deletions(-)
> 
> diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c
> index c583c018304d..c24de9107958 100644
> --- a/drivers/video/fbdev/nvidia/nvidia.c
> +++ b/drivers/video/fbdev/nvidia/nvidia.c
> @@ -168,27 +168,26 @@ static int nvidia_panel_tweak(struct nvidia_par *par,
>  {
>  	int tweak = 0;
>  
> -   if (par->paneltweak) {
> -	   tweak = par->paneltweak;
> -   } else {
> -	   /* begin flat panel hacks */
> -	   /* This is unfortunate, but some chips need this register
> -	      tweaked or else you get artifacts where adjacent pixels are
> -	      swapped.  There are no hard rules for what to set here so all
> -	      we can do is experiment and apply hacks. */
> -
> -	   if(((par->Chipset & 0xffff) == 0x0328) && (state->bpp == 32)) {
> -		   /* At least one NV34 laptop needs this workaround. */
> -		   tweak = -1;
> -	   }
> -
> -	   if((par->Chipset & 0xfff0) == 0x0310) {
> -		   tweak = 1;
> -	   }
> -	   /* end flat panel hacks */
> -   }
> -
> -   return tweak;
> +	if (par->paneltweak) {
> +		tweak = par->paneltweak;
> +	} else {
> +		/* Begin flat panel hacks.
> +		 * This is unfortunate, but some chips need this register
> +		 * tweaked or else you get artifacts where adjacent pixels are
> +		 * swapped.  There are no hard rules for what to set here so all
> +		 * we can do is experiment and apply hacks.
> +		 */
> +		if (((par->Chipset & 0xffff) == 0x0328) && (state->bpp == 32)) {
> +			/* At least one NV34 laptop needs this workaround. */
> +			tweak = -1;
> +		}
> +
> +		if ((par->Chipset & 0xfff0) == 0x0310)
> +			tweak = 1;
> +		/* end flat panel hacks */
> +	}
> +
> +	return tweak;
>  }
>  
>  static void nvidia_screen_off(struct nvidia_par *par, int on)
> 
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