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KDrive: Bail out if screen initialization failed 

Else we may get a segmentation fault later.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Geert Uytterhoeven 2013-03-12 15:20:00 +01:00
parent e7045c9dd2
commit b08afbc53c
1 changed files with 2 additions and 1 deletions
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3
hw/kdrive/src/kdrive.c
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@ -943,7 +943,8 @@ KdInitScreen(ScreenInfo * pScreenInfo,
{ {
KdCardInfo *card = screen->card; KdCardInfo *card = screen->card;
(*card->cfuncs->scrinit) (screen); if (!(*card->cfuncs->scrinit) (screen))
FatalError("Screen initialization failed!\n");
if (!card->cfuncs->initAccel) if (!card->cfuncs->initAccel)
screen->dumb = TRUE; screen->dumb = TRUE;