Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] video: fbdev: xen-fbfront.c: Cleaning up useless assignment of function parameter | Date | Sun, 6 Jul 2014 19:27:20 +0200 |
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Remove assignment of function parameter, that has no effect outside the function
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> --- drivers/video/fbdev/xen-fbfront.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c index 901014b..e1207a1 100644 --- a/drivers/video/fbdev/xen-fbfront.c +++ b/drivers/video/fbdev/xen-fbfront.c @@ -222,7 +222,6 @@ static int xenfb_setcolreg(unsigned regno, unsigned red, unsigned green, red = CNVT_TOHW(red, info->var.red.length); green = CNVT_TOHW(green, info->var.green.length); blue = CNVT_TOHW(blue, info->var.blue.length); - transp = CNVT_TOHW(transp, info->var.transp.length); #undef CNVT_TOHW v = (red << info->var.red.offset) | -- 1.7.10.4
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