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Commit 438a4a8d authored by Yan Lei's avatar Yan Lei Committed by Greg Kroah-Hartman
Browse files

media: dvb-frontends: fix leak of memory fw 

[ Upstream commit a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa ]

Link: https://lore.kernel.org/linux-media/20220410061925.4107-1-chinayanlei2002@163.com


Signed-off-by: default avatarYan Lei <yan_lei@dahuatech.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 89357aa9

drivers/media/dvb-frontends/bcm3510.c

+1 −0
Original line number Diff line number Diff line
@@ -649,6 +649,7 @@ static int bcm3510_download_firmware(struct dvb_frontend* fe) 
		deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04zx\n",addr,len,fw->size);

		if ((ret = bcm3510_write_ram(st,addr,&b[i+4],len)) < 0) {

			err("firmware download failed: %d\n",ret);

			release_firmware(fw);

			return ret;

		}

		i += 4 + len;