From: Navid Emamdoost navid.emamdoost@gmail.com
commit 2289adbfa559050d2a38bcd9caac1c18b800e928 upstream.
In af9005_identify_state when returning -EIO the allocated buffer should be released. Replace the "return -EIO" with assignment into ret and move deb_info() under a check.
Fixes: af4e067e1dcf ("V4L/DVB (5625): Add support for the AF9005 demodulator from Afatech") Signed-off-by: Navid Emamdoost navid.emamdoost@gmail.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/media/usb/dvb-usb/af9005.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/media/usb/dvb-usb/af9005.c +++ b/drivers/media/usb/dvb-usb/af9005.c @@ -976,8 +976,9 @@ static int af9005_identify_state(struct else if (reply == 0x02) *cold = 0; else - return -EIO; - deb_info("Identify state cold = %d\n", *cold); + ret = -EIO; + if (!ret) + deb_info("Identify state cold = %d\n", *cold);
err: kfree(buf);