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authorJohan Hovold <johan@kernel.org>2021-06-23 10:45:20 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-07-30 12:58:21 +0200
commitfe911792eae32f03d27d8f3de2f0271862d435ac (patch)
treec77169fd161a4ba31a442bce8adbf7131827e6bd /drivers/media/usb
parent61c6f04a988e420a1fc5e8e81cf9aebf142a7bd6 (diff)
downloadlinux-fe911792eae32f03d27d8f3de2f0271862d435ac.tar.bz2
media: Revert "media: rtl28xxu: fix zero-length control request"
This reverts commit 25d5ce3a606a1eb23a9265d615a92a876ff9cb5f. The patch in question causes a regression and was superseded by a second version. Unfortunately, the first revision ended up being applied instead of the correct one. Link: https://lore.kernel.org/r/YL3MCGY5wTsW2kEF@hovoldconsulting.com Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/dvb-usb-v2/rtl28xxu.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 83705730e37e..0cbdb95f8d35 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -612,9 +612,8 @@ static int rtl28xxu_read_config(struct dvb_usb_device *d)
static int rtl28xxu_identify_state(struct dvb_usb_device *d, const char **name)
{
struct rtl28xxu_dev *dev = d_to_priv(d);
- u8 buf[1];
int ret;
- struct rtl28xxu_req req_demod_i2c = {0x0020, CMD_I2C_DA_RD, 1, buf};
+ struct rtl28xxu_req req_demod_i2c = {0x0020, CMD_I2C_DA_RD, 0, NULL};
dev_dbg(&d->intf->dev, "\n");