Commit ae66eca0 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Bartosz Golaszewski
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gpiolib: Deduplicate find_first_zero_bit() call 



bitmap_full() is a shortcut to find_first_zero_bit().
Thus, no need to call it twice.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
parent f02a0398

drivers/gpio/gpiolib.c

+4 −6
Original line number Diff line number Diff line
@@ -3705,10 +3705,9 @@ int gpiod_get_array_value_complex(bool raw, bool can_sleep, 
			bitmap_xor(value_bitmap, value_bitmap,

				   array_info->invert_mask, array_size);



		if (bitmap_full(array_info->get_mask, array_size))

			return 0;



		i = find_first_zero_bit(array_info->get_mask, array_size);

		if (i == array_size)

			return 0;

	} else {

		array_info = NULL;

	}
@@ -3989,10 +3988,9 @@ int gpiod_set_array_value_complex(bool raw, bool can_sleep, 
		gpio_chip_set_multiple(array_info->chip, array_info->set_mask,

				       value_bitmap);



		if (bitmap_full(array_info->set_mask, array_size))

			return 0;



		i = find_first_zero_bit(array_info->set_mask, array_size);

		if (i == array_size)

			return 0;

	} else {

		array_info = NULL;

	}