media: atomisp: fix memleak in ia_css_stream_create

When aspect_ratio_crop_init() fails, curr_stream needs
to be freed just like what we've done in the following
error paths. However, current code is returning directly
and ends up leaking memory.

Signed-off-by: Dinghao Liu <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/staging/media/atomisp/pci/sh_css.c

···
 	if (err)
 	{
 		IA_CSS_LEAVE_ERR(err);
-		return err;
+		goto ERR;
 	}
 #endif
 	for (i = 0; i < num_pipes; i++)