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Convert cmd_usage() calls in common to use a return value
[oweals/u-boot.git]
/
common
/
cmd_gpio.c
diff --git
a/common/cmd_gpio.c
b/common/cmd_gpio.c
index 9cc790aba8ab923dd53d3f471575f52d46098d79..47eee89221fff34bb704a5fc5b6269f72234da19 100644
(file)
--- a/
common/cmd_gpio.c
+++ b/
common/cmd_gpio.c
@@
-38,7
+38,7
@@
static int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc != 3)
show_usage:
- return
cmd_usage(cmdtp)
;
+ return
CMD_RET_USAGE
;
str_cmd = argv[1];
str_gpio = argv[2];