leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[media] af9035: add missing error check

Browse Source 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-04-01 11:06:23 -03:00 committed by Mauro Carvalho Chehab
parent 77c5ff2d89
commit 41d44a815a
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/dvb/dvb-usb/af9035.c
View File

@ -400,6 +400,8 @@ static int af9035_download_firmware(struct usb_device *udev,
/* download begin packet */
req.cmd = CMD_FW_DL_BEGIN;
ret = af9035_ctrl_msg(udev, &req);
if (ret < 0)
goto err;
/* download firmware packet(s) */
for (j = HDR_SIZE + hdr_data_len; j > 0; j -= MAX_DATA) {