gpiolib: Get rid of redundant 'else'

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In the snippets like the following

	if (...)
		return / goto / break / continue ...;
	else
		...

the 'else' is redundant. Get rid of it. In case of IOCTLs use
switch-case pattern that seems the usual in such cases.

While at it, clarify necessity of else in gpiod_direction_output()
by attaching else if to the closing curly brace on a previous line.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>

...

This commit is contained in:

Andy Shevchenko 2022-03-30 18:06:20 +03:00 • committed by Bartosz Golaszewski

parent 265a3bf486

commit 1cef8b5019

2 changed files with 40 additions and 38 deletions

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66

drivers/gpio/gpiolib-cdev.c

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12

drivers/gpio/gpiolib.c

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