Re: [PATCH 7/9] backlight: atmel-pwm-bl: use gpio_is_valid
From: Jingoo Han <hidden>
Date: 2013-10-23 01:52:35
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On Wednesday, October 23, 2013 2:27 AM, Johan Hovold wrote:
Use gpio_is_valid rather than open coding the more restrictive != -1 test. Signed-off-by: Johan Hovold <redacted>
Acked-by: Jingoo Han <redacted> Best regards, Jingoo Han
--- drivers/video/backlight/atmel-pwm-bl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)