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-rw-r--r--drivers/media/usb/cx231xx/cx231xx-417.c2
-rw-r--r--drivers/media/usb/dvb-usb-v2/dvbsky.c8
-rw-r--r--drivers/media/usb/dvb-usb/Kconfig1
-rw-r--r--drivers/media/usb/go7007/go7007-usb.c11
-rw-r--r--drivers/media/usb/gspca/gspca.c2
-rw-r--r--drivers/media/usb/gspca/jl2005bcd.c2
-rw-r--r--drivers/media/usb/gspca/ov534.c2
-rw-r--r--drivers/media/usb/gspca/sn9c2028.c2
-rw-r--r--drivers/media/usb/gspca/vicam.c2
-rw-r--r--drivers/media/usb/uvc/uvc_video.c8
10 files changed, 25 insertions, 15 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index b0cd51134654..c5e21785fafe 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1734,7 +1734,7 @@ static void cx231xx_video_dev_init(
int cx231xx_417_register(struct cx231xx *dev)
{
/* FIXME: Port1 hardcoded here */
- int err = -ENODEV;
+ int err;
struct cx231xx_tsport *tsport = &dev->ts1;
struct vb2_queue *q;
diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index 356fd8e66834..0d9657f7f29d 100644
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c
@@ -778,16 +778,16 @@ static const struct usb_device_id dvbsky_id_table[] = {
&dvbsky_s960_props, "Terratec Cinergy S2 Rev.4",
RC_MAP_DVBSKY) },
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230,
- &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230",
+ &mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230",
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
- &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C",
+ &mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C",
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C_LITE,
- &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C Lite",
+ &mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C Lite",
NULL) },
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C2,
- &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C v2",
+ &mygica_t230c_props, "MyGica Mini DVB-(T/T2/C) USB Stick T230C v2",
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
{ }
};
diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig
index 15d29c91662f..25ba03edcb5c 100644
--- a/drivers/media/usb/dvb-usb/Kconfig
+++ b/drivers/media/usb/dvb-usb/Kconfig
@@ -151,6 +151,7 @@ config DVB_USB_CXUSB
config DVB_USB_CXUSB_ANALOG
bool "Analog support for the Conexant USB2.0 hybrid reference design"
depends on DVB_USB_CXUSB && VIDEO_V4L2
+ depends on VIDEO_V4L2=y || VIDEO_V4L2=DVB_USB_CXUSB
select VIDEO_CX25840
select VIDEOBUF2_VMALLOC
help
diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c
index f889c9d740cd..dbf0455d5d50 100644
--- a/drivers/media/usb/go7007/go7007-usb.c
+++ b/drivers/media/usb/go7007/go7007-usb.c
@@ -1132,6 +1132,10 @@ static int go7007_usb_probe(struct usb_interface *intf,
go->hpi_ops = &go7007_usb_onboard_hpi_ops;
go->hpi_context = usb;
+ ep = usb->usbdev->ep_in[4];
+ if (!ep)
+ return -ENODEV;
+
/* Allocate the URB and buffer for receiving incoming interrupts */
usb->intr_urb = usb_alloc_urb(0, GFP_KERNEL);
if (usb->intr_urb == NULL)
@@ -1141,7 +1145,6 @@ static int go7007_usb_probe(struct usb_interface *intf,
if (usb->intr_urb->transfer_buffer == NULL)
goto allocfail;
- ep = usb->usbdev->ep_in[4];
if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK)
usb_fill_bulk_urb(usb->intr_urb, usb->usbdev,
usb_rcvbulkpipe(usb->usbdev, 4),
@@ -1263,9 +1266,13 @@ static int go7007_usb_probe(struct usb_interface *intf,
/* Allocate the URBs and buffers for receiving the video stream */
if (board->flags & GO7007_USB_EZUSB) {
+ if (!usb->usbdev->ep_in[6])
+ goto allocfail;
v_urb_len = 1024;
video_pipe = usb_rcvbulkpipe(usb->usbdev, 6);
} else {
+ if (!usb->usbdev->ep_in[1])
+ goto allocfail;
v_urb_len = 512;
video_pipe = usb_rcvbulkpipe(usb->usbdev, 1);
}
@@ -1285,6 +1292,8 @@ static int go7007_usb_probe(struct usb_interface *intf,
/* Allocate the URBs and buffers for receiving the audio stream */
if ((board->flags & GO7007_USB_EZUSB) &&
(board->main_info.flags & GO7007_BOARD_HAS_AUDIO)) {
+ if (!usb->usbdev->ep_in[8])
+ goto allocfail;
for (i = 0; i < 8; ++i) {
usb->audio_urbs[i] = usb_alloc_urb(0, GFP_KERNEL);
if (usb->audio_urbs[i] == NULL)
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 0566e00d6fea..c295f642d352 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -925,7 +925,7 @@ static int wxh_to_nearest_mode(struct gspca_dev *gspca_dev,
{
int i;
- for (i = gspca_dev->cam.nmodes; --i > 0; ) {
+ for (i = gspca_dev->cam.nmodes; --i >= 0; ) {
if (width >= gspca_dev->cam.cam_mode[i].width
&& height >= gspca_dev->cam.cam_mode[i].height
&& pixelformat == gspca_dev->cam.cam_mode[i].pixelformat)
diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c
index 80ce7448b3dd..ca12f33f3e12 100644
--- a/drivers/media/usb/gspca/jl2005bcd.c
+++ b/drivers/media/usb/gspca/jl2005bcd.c
@@ -165,7 +165,7 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *)gspca_dev;
int i = 0;
- int retval = -1;
+ int retval;
unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f};
gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n");
diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c
index 185c1f10fb30..9a11158f38da 100644
--- a/drivers/media/usb/gspca/ov534.c
+++ b/drivers/media/usb/gspca/ov534.c
@@ -14,7 +14,7 @@
* PS3 Eye camera - brightness, contrast, awb, agc, aec controls
* added by Max Thrun <bear24rw@gmail.com>
* PS3 Eye camera - FPS range extended by Joseph Howse
- * <josephhowse@nummist.com> http://nummist.com
+ * <josephhowse@nummist.com> https://nummist.com
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/sn9c2028.c b/drivers/media/usb/gspca/sn9c2028.c
index aff01b753853..dbd1d6da37f1 100644
--- a/drivers/media/usb/gspca/sn9c2028.c
+++ b/drivers/media/usb/gspca/sn9c2028.c
@@ -215,7 +215,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
/* this function is called at probe and resume time */
static int sd_init(struct gspca_dev *gspca_dev)
{
- int status = -1;
+ int status;
sn9c2028_read1(gspca_dev);
sn9c2028_read1(gspca_dev);
diff --git a/drivers/media/usb/gspca/vicam.c b/drivers/media/usb/gspca/vicam.c
index 179b2ec3df57..d98343fd33fe 100644
--- a/drivers/media/usb/gspca/vicam.c
+++ b/drivers/media/usb/gspca/vicam.c
@@ -225,7 +225,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
{
int ret;
const struct ihex_binrec *rec;
- const struct firmware *uninitialized_var(fw);
+ const struct firmware *fw;
u8 *firmware_buf;
ret = request_ihex_firmware(&fw, VICAM_FIRMWARE,
diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index 8fa77a81dd7f..a65d5353a441 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -765,9 +765,9 @@ static void uvc_video_stats_decode(struct uvc_streaming *stream,
unsigned int header_size;
bool has_pts = false;
bool has_scr = false;
- u16 uninitialized_var(scr_sof);
- u32 uninitialized_var(scr_stc);
- u32 uninitialized_var(pts);
+ u16 scr_sof;
+ u32 scr_stc;
+ u32 pts;
if (stream->stats.stream.nb_frames == 0 &&
stream->stats.frame.nb_packets == 0)
@@ -1828,7 +1828,7 @@ static int uvc_video_start_transfer(struct uvc_streaming *stream,
struct usb_host_endpoint *best_ep = NULL;
unsigned int best_psize = UINT_MAX;
unsigned int bandwidth;
- unsigned int uninitialized_var(altsetting);
+ unsigned int altsetting;
int intfnum = stream->intfnum;
/* Isochronous endpoint, select the alternate setting. */
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-04 11:20:24 +0100