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Fix uvesafb crash bug and typoed flag name in fbmon's new videomode code

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Merge tag 'fbdev-fixes-3.9-rc6' of git://gitorious.org/linux-omap-dss2/linux

Pull fbdev fixes from Tomi Valkeinen:
 "Fix uvesafb crash bug and typoed flag name in fbmon's new videomode
  code"

* tag 'fbdev-fixes-3.9-rc6' of git://gitorious.org/linux-omap-dss2/linux:
  video:uvesafb: Fix dereference NULL pointer code path
  fbmon: use VESA_DMT_VSYNC_HIGH to fix typo
This commit is contained in:
Linus Torvalds 2013-04-05 09:15:46 -07:00
commit c4c80f63fb
2 changed files with 3 additions and 2 deletions
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2
drivers/video/fbmon.c
View file

@ -1400,7 +1400,7 @@ int fb_videomode_from_videomode(const struct videomode *vm,
fbmode->vmode = 0; fbmode->vmode = 0;
if (vm->dmt_flags & VESA_DMT_HSYNC_HIGH) if (vm->dmt_flags & VESA_DMT_HSYNC_HIGH)
fbmode->sync |= FB_SYNC_HOR_HIGH_ACT; fbmode->sync |= FB_SYNC_HOR_HIGH_ACT;
if (vm->dmt_flags & VESA_DMT_HSYNC_HIGH) if (vm->dmt_flags & VESA_DMT_VSYNC_HIGH)
fbmode->sync |= FB_SYNC_VERT_HIGH_ACT; fbmode->sync |= FB_SYNC_VERT_HIGH_ACT;
if (vm->data_flags & DISPLAY_FLAGS_INTERLACED) if (vm->data_flags & DISPLAY_FLAGS_INTERLACED)
fbmode->vmode |= FB_VMODE_INTERLACED; fbmode->vmode |= FB_VMODE_INTERLACED;

3
drivers/video/uvesafb.c
View file

@ -1973,7 +1973,8 @@ static int uvesafb_init(void)
err = -ENOMEM; err = -ENOMEM;
if (err) { if (err) {
platform_device_put(uvesafb_device); if (uvesafb_device)
platform_device_put(uvesafb_device);
platform_driver_unregister(&uvesafb_driver); platform_driver_unregister(&uvesafb_driver);
cn_del_callback(&uvesafb_cn_id); cn_del_callback(&uvesafb_cn_id);
return err; return err;