[PATCH] video: fbdev: xen-fbfront.c: Cleaning up useless assignment of function parameter
From: Rickard Strandqvist <hidden>
Date: 2014-07-06 17:26:07
Also in:
lkml
Subsystem:
framebuffer layer, the rest, xen hypervisor interface · Maintainers:
Helge Deller, Linus Torvalds, Juergen Gross, Stefano Stabellini
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 <redacted> --- 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) |
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1.7.10.4