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Commit b369839b authored by Rob Clark's avatar Rob Clark Committed by Greg Kroah-Hartman
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staging: drm/omap: allocation fail check



Signed-off-by: default avatarRob Clark <rob@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 16772a49
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+4 −0
Original line number Diff line number Diff line
@@ -1094,6 +1094,10 @@ void omap_gem_init(struct drm_device *dev)
	}

	usergart = kzalloc(3 * sizeof(*usergart), GFP_KERNEL);
	if (!usergart) {
		dev_warn(dev->dev, "could not allocate usergart\n");
		return;
	}

	/* reserve 4k aligned/wide regions for userspace mappings: */
	for (i = 0; i < ARRAY_SIZE(fmts); i++) {