From: Rickard Strandqvist <[email protected]> Variable ar assigned a value that is never used. I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist <[email protected]> --- drivers/video/fbdev/kyro/STG4000OverlayDevice.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/kyro/STG4000OverlayDevice.c b/drivers/video/fbdev/kyro/STG4000OverlayDevice.c index 0aeeaa1..9fde0e3 100644 --- a/drivers/video/fbdev/kyro/STG4000OverlayDevice.c +++ b/drivers/video/fbdev/kyro/STG4000OverlayDevice.c @@ -331,7 +331,7 @@ int SetOverlayViewPort(volatile STG4000REG __iomem *pSTGReg, u32 ulScale; u32 ulLeft, ulRight; u32 ulSrcLeft, ulSrcRight; - u32 ulScaleLeft, ulScaleRight; + u32 ulScaleLeft; u32 ulhDecim; u32 ulsVal; u32 ulVertDecFactor; @@ -470,7 +470,6 @@ int SetOverlayViewPort(volatile STG4000REG __iomem *pSTGReg, * round down the pixel pos to the nearest 8 pixels. */ ulScaleLeft = ulSrcLeft; - ulScaleRight = ulSrcRight; /* shift fxscale until it is in the range of the scaler */ ulhDecim = 0; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
