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nouveau: avoid leaking screen on initialization fail

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Reported by Coverity

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2014-09-13 11:06:17 -04:00
parent b13a4ca3f7
commit 2e86432cc1
1 changed files with 5 additions and 2 deletions
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7
src/mesa/drivers/dri/nouveau/nouveau_screen.c
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@ -95,6 +95,8 @@ nouveau_init_screen2(__DRIscreen *dri_screen)
if (!screen)
return NULL;
dri_screen->driverPrivate = screen;
/* Open the DRM device. */
ret = nouveau_device_wrap(dri_screen->fd, 0, &screen->device);
if (ret) {
@ -119,10 +121,11 @@ nouveau_init_screen2(__DRIscreen *dri_screen)
dri_screen->max_gl_es1_version = 10;
break;
default:
assert(0);
nouveau_error("Unknown chipset: %02X\n",
screen->device->chipset);
goto fail;
}
dri_screen->driverPrivate = screen;
dri_screen->extensions = nouveau_screen_extensions;
screen->dri_screen = dri_screen;