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Revert "media: usb: gspca: add a missed check for goto_low_power"

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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>
This commit is contained in:
Greg Kroah-Hartman 2021-05-03 13:56:33 +02:00
parent 754f391584
commit fd013265e5
1 changed files with 1 additions and 5 deletions
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6
drivers/media/usb/gspca/cpia1.c
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@ -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);