diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-03 13:56:33 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-03 08:59:08 +0200 |
| commit | bec840232fed63cedba11fccbe2c2fe1c8d704d6 (patch) | |
| tree | dae9cecb46e5ec6cd6a218315cc7ea64f1c714b1 | |
| parent | e44a9941937d330220f7ef3e0e0aeed90dd924c4 (diff) | |
Revert "media: usb: gspca: add a missed check for goto_low_power"
[ Upstream commit fd013265e5b5576a74a033920d6c571e08d7c423 ]
This reverts commit 5b711870bec4dc9a6d705d41e127e73944fa3650.
Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.
Upon review, this commit was found to do does nothing useful as a user
can do nothing with this information and if an error did happen, the
code would continue on as before. Because of this, just revert it.
Cc: Kangjie Lu <kjlu@umn.edu>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Link: https://lore.kernel.org/r/20210503115736.2104747-7-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/media/usb/gspca/cpia1.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index a4f7431486f3..d93d384286c1 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -1424,7 +1424,6 @@ static int sd_config(struct gspca_dev *gspca_dev, { struct sd *sd = (struct sd *) gspca_dev; struct cam *cam; - int ret; sd->mainsFreq = FREQ_DEF == V4L2_CID_POWER_LINE_FREQUENCY_60HZ; reset_camera_params(gspca_dev); @@ -1436,10 +1435,7 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->cam_mode = mode; cam->nmodes = ARRAY_SIZE(mode); - ret = goto_low_power(gspca_dev); - if (ret) - gspca_err(gspca_dev, "Cannot go to low power mode: %d\n", - ret); + goto_low_power(gspca_dev); /* Check the firmware version. */ sd->params.version.firmwareVersion = 0; get_version_information(gspca_dev); |