Standardize command usage messages with cmd_usage()

[people/ms/u-boot.git] / common / cmd_i2c.c

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 448f2fedd7fae420407d2df61af5e6ec9a6e263c..170ebc7251ae8ac23eef8b00f8bae5a0d5b65010 100644 (file)
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -159,7 +159,7 @@ int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        length = i2c_dp_last_length;
 
        if (argc < 3) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
 
@@ -184,7 +184,7 @@ int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                        if (argv[2][j] == '.') {
                                alen = argv[2][j+1] - '0';
                                if (alen > 4) {
-                                       printf ("Usage:\n%s\n", cmdtp->usage);
+                                       cmd_usage(cmdtp);
                                        return 1;
                                }
                                break;
@@ -269,7 +269,7 @@ int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        int     j;
 
        if ((argc < 4) || (argc > 5)) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
 
@@ -287,7 +287,7 @@ int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                if (argv[2][j] == '.') {
                        alen = argv[2][j+1] - '0';
                        if (alen > 4) {
-                               printf ("Usage:\n%s\n", cmdtp->usage);
+                               cmd_usage(cmdtp);
                                return 1;
                        }
                        break;
@@ -355,7 +355,7 @@ int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        int     j;
 
        if (argc < 4) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
 
@@ -373,7 +373,7 @@ int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                if (argv[2][j] == '.') {
                        alen = argv[2][j+1] - '0';
                        if (alen > 4) {
-                               printf ("Usage:\n%s\n", cmdtp->usage);
+                               cmd_usage(cmdtp);
                                return 1;
                        }
                        break;
@@ -427,7 +427,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[])
        extern char console_buffer[];
 
        if (argc != 3) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
 
@@ -463,7 +463,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[])
                        if (argv[2][j] == '.') {
                                alen = argv[2][j+1] - '0';
                                if (alen > 4) {
-                                       printf ("Usage:\n%s\n", cmdtp->usage);
+                                       cmd_usage(cmdtp);
                                        return 1;
                                }
                                break;
@@ -601,7 +601,7 @@ int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        int     j;
 
        if (argc < 3) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
 
@@ -619,7 +619,7 @@ int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                if (argv[2][j] == '.') {
                        alen = argv[2][j+1] - '0';
                        if (alen > 4) {
-                               printf ("Usage:\n%s\n", cmdtp->usage);
+                               cmd_usage(cmdtp);
                                return 1;
                        }
                        break;
@@ -764,7 +764,7 @@ int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
        };
 
        if (argc < 2) {
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
        /*
@@ -1293,7 +1293,7 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
                return do_sdram(cmdtp, flag, --argc, ++argv);
 #endif
        else
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
        return 0;
 }
 #endif  /* CONFIG_I2C_CMD_TREE */