Messages in this thread | | | Date | Mon, 7 Jul 2014 11:20:39 +0100 | From | Stefano Stabellini <> | Subject | Re: [PATCH] video: fbdev: xen-fbfront.c: Cleaning up useless assignment of function parameter |
| |
On Sun, 6 Jul 2014, Rickard Strandqvist wrote: > 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>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
> 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 >
| |