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staging: pi433: Remove stray gpiod_unexport() call 

There is no gpiod_export() and gpiod_unexport() looks pretty much stray.
If user space tools somehow belong to that, they should be fixed, the
gpiod_export() and gpiod_unexport() shouldn't be used in a new code,
GPIO sysfs is deprecated. That said, and taking into account staging
state of the driver, simply drop the stray call.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230528140147.32427-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2023-05-28 17:01:47 +03:00 committed by Greg Kroah-Hartman
parent b36be72b5a
commit 71b6b438f3
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/pi433/pi433_if.c
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@ -1019,7 +1019,6 @@ static int setup_gpio(struct pi433_device *device)
}
/* configure the pin */
gpiod_unexport(device->gpiod[i]);
retval = gpiod_direction_input(device->gpiod[i]);
if (retval)
return retval;