diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0171-bcm2708_fb-remove-redundant-code-as-detected-by-stat.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.1/0171-bcm2708_fb-remove-redundant-code-as-detected-by-stat.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0171-bcm2708_fb-remove-redundant-code-as-detected-by-stat.patch b/target/linux/brcm2708/patches-4.1/0171-bcm2708_fb-remove-redundant-code-as-detected-by-stat.patch new file mode 100644 index 0000000..ad0f2ec --- /dev/null +++ b/target/linux/brcm2708/patches-4.1/0171-bcm2708_fb-remove-redundant-code-as-detected-by-stat.patch @@ -0,0 +1,32 @@ +From 7e5a9f5063a11fcb006c77ee41584b9cc63a79b5 Mon Sep 17 00:00:00 2001 +From: Colin Ian King <colin.king@canonical.com> +Date: Wed, 2 Sep 2015 07:13:17 -0400 +Subject: [PATCH 171/203] bcm2708_fb: remove redundant code as detected by + static analysis + +static analysis with cppcheck detected some redundant code which +should probably be removed: + +[drivers/video/fbdev/bcm2708_fb.c:269]: (style) Variable 'yres' + is assigned a value that is never used. + +Signed-off-by: Colin Ian King <colin.king@canonical.com> +--- + drivers/video/fbdev/bcm2708_fb.c | 6 ------ + 1 file changed, 6 deletions(-) + +--- a/drivers/video/fbdev/bcm2708_fb.c ++++ b/drivers/video/fbdev/bcm2708_fb.c +@@ -263,12 +263,6 @@ static int bcm2708_fb_check_var(struct f + if (var->yoffset > var->yres_virtual - var->yres) + var->yoffset = var->yres_virtual - var->yres - 1; + +- yres = var->yres; +- if (var->vmode & FB_VMODE_DOUBLE) +- yres *= 2; +- else if (var->vmode & FB_VMODE_INTERLACED) +- yres = (yres + 1) / 2; +- + return 0; + } + |