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Commit 07342664 authored by Thomas Meyer's avatar Thomas Meyer Committed by Mauro Carvalho Chehab
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[media] pvrusb2: Cocci spatch "memdup.spatch" 



Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a19b56e5

drivers/media/usb/pvrusb2/pvrusb2-io.c

+2 −2
Original line number Diff line number Diff line
@@ -354,9 +354,9 @@ static int pvr2_stream_buffer_count(struct pvr2_stream *sp,unsigned int cnt) 
		if (scnt < sp->buffer_slot_count) {

			struct pvr2_buffer **nb = NULL;

			if (scnt) {

				nb = kmalloc(scnt * sizeof(*nb),GFP_KERNEL);

				nb = kmemdup(sp->buffers, scnt * sizeof(*nb),

					     GFP_KERNEL);

				if (!nb) return -ENOMEM;

				memcpy(nb,sp->buffers,scnt * sizeof(*nb));

			}

			kfree(sp->buffers);

			sp->buffers = nb;