Wolfgang Denk 47e26b1bf9 cmd_usage(): simplify return code handling ... Lots of code use this construct: cmd_usage(cmdtp); return 1; Change cmd_usage() let it return 1 - then we can replace all these ocurrances by return cmd_usage(cmdtp); This fixes a few places with incorrect return code handling, too. Signed-off-by: Wolfgang Denk <wd@denx.de>		2010-07-24 20:43:57 +02:00
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at91_gpio.c	add a new AT91 GPIO driver	2010-02-12 12:31:54 -06:00
kw_gpio.c	Kirkwood: Upgated licencing for files imported from linux source to GPLv2 or later	2010-01-23 08:15:48 -06:00
Makefile	SAMSUNG: make s5p common gpio functions	2010-04-30 05:23:23 -05:00
mx31_gpio.c	MX31: add accessor function to get a gpio	2010-04-30 05:23:25 -05:00
pca953x.c	cmd_usage(): simplify return code handling	2010-07-24 20:43:57 +02:00
s5p_gpio.c	s5pc1xx: gpio: bug fix at gpio_set_pull function	2010-06-14 18:15:20 -05:00