From fe911792eae32f03d27d8f3de2f0271862d435ac Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 23 Jun 2021 10:45:20 +0200 Subject: [PATCH] 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 The patch in question causes a regression and was superseded by a second version.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 Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index 83705730e37ec..0cbdb95f8d35c 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"); -- 2.30.2