Commit dcf4fc2e authored Jul 20, 2012 by Prabhakar Lad Committed by Mauro Carvalho Chehab Jul 30, 2012

[media] davinci: vpbe: fix check for s_dv_preset function pointer



fix check for s_dv_preset function pointer to be NULL.
return -EINVAL if function pointer is NULL.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 3a495ed7

drivers/media/video/davinci/vpbe_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1083,7 +1083,7 @@ vpbe_display_s_dv_preset(struct file file, void priv,
		}

		/* Set the given standard in the encoder */
		if (NULL != vpbe_dev->ops.s_dv_preset)
		if (!vpbe_dev->ops.s_dv_preset)
		return -EINVAL;

		ret = vpbe_dev->ops.s_dv_preset(vpbe_dev, preset);