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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-09 14:45:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-09 14:45:54 -0800 |
| commit | 96a6de1a541c86e9e67b9c310c14db4099bd1cbc (patch) | |
| tree | e77eb0e998e996f53dd0709611bd8cdd8776ee70 /drivers/media/usb/gspca/m5602/m5602_po1030.c | |
| parent | 36011ddc78395b59a8a418c37f20bcc18828f1ef (diff) | |
| parent | 15d90a6ae98e6d2c68497b44a491cb9efbb98ab1 (diff) | |
Merge tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- remove sensor drivers that got converted from soc_camera
- remaining soc_camera drivers got moved to staging
- some documentation cleanups and improvements
- the imx staging driver now supports imx7
- the ov9640, mt9m001 and mt9m111 got converted from soc_camera
- the vim2m driver now does what a m2m convert driver expects to do
- epoll() fixes on media subsystems
- several drivers fixes, typos, cleanups and improvements
* tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (346 commits)
media: dvb/earth-pt1: fix wrong initialization for demod blocks
media: vim2m: Address some coding style issues
media: vim2m: don't use BUG()
media: vim2m: speedup passthrough copy
media: vim2m: add an horizontal scaler
media: vim2m: don't accept YUYV anymore as output format
media: vim2m: add vertical linear scaler
media: vim2m: better handle cap/out buffers with different sizes
media: vim2m: use different framesizes for bayer formats
media: vim2m: add support for VIDIOC_ENUM_FRAMESIZES
media: vim2m: ensure that width is multiple of two
media: vim2m: improve debug messages
media: vim2m: add bayer capture formats
media: a few more typos at staging, pci, platform, radio and usb
media: Documentation: fix several typos
media: staging: fix several typos
media: include: fix several typos
media: common: fix several typos
media: v4l2-core: fix several typos
media: usb: fix several typos
...
Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_po1030.c')
| -rw-r--r-- | drivers/media/usb/gspca/m5602/m5602_po1030.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c index 37d2891e5f5b..5e43b4782f02 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.c +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c @@ -158,6 +158,7 @@ static const struct v4l2_ctrl_config po1030_greenbal_cfg = { int po1030_probe(struct sd *sd) { + int rc = 0; u8 dev_id_h = 0, i; struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; @@ -177,11 +178,14 @@ int po1030_probe(struct sd *sd) for (i = 0; i < ARRAY_SIZE(preinit_po1030); i++) { u8 data = preinit_po1030[i][2]; if (preinit_po1030[i][0] == SENSOR) - m5602_write_sensor(sd, + rc |= m5602_write_sensor(sd, preinit_po1030[i][1], &data, 1); else - m5602_write_bridge(sd, preinit_po1030[i][1], data); + rc |= m5602_write_bridge(sd, preinit_po1030[i][1], + data); } + if (rc < 0) + return rc; if (m5602_read_sensor(sd, PO1030_DEVID_H, &dev_id_h, 1)) return -ENODEV; |