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

drivers/staging/omapdrm/omap_gem.c

+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++) {