media: platform: rzg2l-cru: rzg2l-video: Fix the comment in rzg2l_cru_start_streaming_vq()

Replace "buffer." -> "buffer", for consistency with rest of the
comment blocks in rzg2l_cru_start_streaming_vq().

Reported-by: Pavel Machek <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Biju Das <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

Author: bijudas

drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c

@@ -558,7 +558,7 @@ static int rzg2l_cru_start_streaming_vq(struct vb2_queue *vq, unsigned int count
 		goto assert_aresetn;
 	}
 
-	/* Allocate scratch buffer. */
+	/* Allocate scratch buffer */
 	cru->scratch = dma_alloc_coherent(cru->dev, cru->format.sizeimage,
 					  &cru->scratch_phys, GFP_KERNEL);
 	if (!cru->scratch) {