drivers/staging/media: atomisp: Removing redundant information from dev_err

Removing hardcoded function name as code is already using __func__
Signed-off-by: Pushkar Jambhlekar <pushkar.iit@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c

@@ -63,7 +63,7 @@ struct hmm_buffer_object *__bo_alloc(struct kmem_cache *bo_cache)
 
 	bo = kmem_cache_alloc(bo_cache, GFP_KERNEL);
 	if (!bo)
-		dev_err(atomisp_dev, "%s: __bo_alloc failed!\n", __func__);
+		dev_err(atomisp_dev, "%s: failed!\n", __func__);
 
 	return bo;
 }