[PATCH] video: fbdev: au1200fb.c: Cleaning up variable that is never used
From: Rickard Strandqvist <hidden>
Date: 2014-07-06 18:26:46
Also in:
lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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 <redacted> --- drivers/video/fbdev/au1200fb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c
index 4cfba78..2249d3d 100644
--- a/drivers/video/fbdev/au1200fb.c
+++ b/drivers/video/fbdev/au1200fb.c@@ -710,7 +710,7 @@ static int fbinfo2index (struct fb_info *fb_info) static int au1200_setlocation (struct au1200fb_device *fbdev, int plane, int xpos, int ypos) { - uint32 winctrl0, winctrl1, winenable, fb_offset = 0; + uint32 winctrl0, winctrl1, winenable; int xsz, ysz; /* FIX!!! NOT CHECKING FOR COMPLETE OFFSCREEN YET */
@@ -738,7 +738,6 @@ static int au1200_setlocation (struct au1200fb_device *fbdev, int plane, if (xpos < 0) { /* Off-screen to the left */ xsz = win->w[plane].xres + xpos; - fb_offset += (((0 - xpos) * winbpp(lcd->window[plane].winctrl1))/8); xpos = 0; /*printk("off screen left\n");*/ }
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1.7.10.4