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rtc: add support of mx27 rtc
[oweals/u-boot.git]
/
common
/
cmd_portio.c
diff --git
a/common/cmd_portio.c
b/common/cmd_portio.c
index 92d61d206f2249f4e0333d66bd7fbeada65bb21e..eae8f079d6eb23ff70ad293fb3c30c75a7e812d8 100644
(file)
--- a/
common/cmd_portio.c
+++ b/
common/cmd_portio.c
@@
-43,13
+43,12
@@
int do_portio_out (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
uint size = out_last_size;
uint value = out_last_value;
uint size = out_last_size;
uint value = out_last_value;
- if (argc != 3) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc != 3)
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
if ((flag & CMD_FLAG_REPEAT) == 0) {
- /* New command specified. Check for a size specification.
+ /*
+ * New command specified. Check for a size specification.
* Defaults to long if no or incorrect specification.
*/
size = cmd_get_data_size (argv[0], 1);
* Defaults to long if no or incorrect specification.
*/
size = cmd_get_data_size (argv[0], 1);
@@
-102,13
+101,12
@@
int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
uint addr = in_last_addr;
uint size = in_last_size;
uint addr = in_last_addr;
uint size = in_last_size;
- if (argc != 2) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc != 2)
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
if ((flag & CMD_FLAG_REPEAT) == 0) {
- /* New command specified. Check for a size specification.
+ /*
+ * New command specified. Check for a size specification.
* Defaults to long if no or incorrect specification.
*/
size = cmd_get_data_size (argv[0], 1);
* Defaults to long if no or incorrect specification.
*/
size = cmd_get_data_size (argv[0], 1);