From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frediano Ziglio Subject: [PATCH 2/7] vgabios: Does not define cur_mode if not required Date: Tue, 1 May 2012 14:52:41 +0100 Message-ID: <1335880366-9873-3-git-send-email-frediano.ziglio@citrix.com> References: <1335880366-9873-1-git-send-email-frediano.ziglio@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1335880366-9873-1-git-send-email-frediano.ziglio@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Frediano Ziglio , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org Signed-off-by: Frediano Ziglio --- tools/firmware/vgabios/vbe.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/tools/firmware/vgabios/vbe.c b/tools/firmware/vgabios/vbe.c index 3fc786d..3d42216 100644 --- a/tools/firmware/vgabios/vbe.c +++ b/tools/firmware/vgabios/vbe.c @@ -761,7 +761,9 @@ Bit16u *AX;Bit16u ES;Bit16u DI; Bit16u status; Bit16u result; Bit16u vbe2_info; +#ifdef DEBUG Bit16u cur_mode=0; +#endif Bit16u cur_ptr=34; ModeInfoListItem *cur_info=&mode_info_list; @@ -849,9 +851,9 @@ Bit16u *AX;Bit16u ES;Bit16u DI; (cur_info->info.XResolution * cur_info->info.XResolution * cur_info->info.BitsPerPixel <= vbe_info_block.TotalMemory << 19 )) { #ifdef DEBUG printf("VBE found mode %x => %x\n", cur_info->mode,cur_mode); + cur_mode++; #endif write_word(ES, DI + cur_ptr, cur_info->mode); - cur_mode++; cur_ptr+=2; } else { #ifdef DEBUG -- 1.7.5.4