X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcmd_i2c.c;h=8f0fc9e1d73a11bea1aa3ae80425dc1c2f51fcf9;hb=168f7cfe562001d5d7c2c724b8232a1dfb2d3463;hp=44acfe4f69a1758dcae56392d183967f22cf1ceb;hpb=0a45a6357b02e5ce5bf899a60db09def6a129fee;p=u-boot

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 44acfe4f69..8f0fc9e1d7 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1282,17 +1282,17 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		return do_i2c_crc(cmdtp, flag, argc, argv);
 	if (!strncmp(argv[0], "pr", 2))
 		return do_i2c_probe(cmdtp, flag, argc, argv);
-	if (!strncmp(argv[0], "re", 2))
+	if (!strncmp(argv[0], "re", 2)) {
 		i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 		return 0;
+	}
 	if (!strncmp(argv[0], "lo", 2))
 		return do_i2c_loop(cmdtp, flag, argc, argv);
 #if defined(CONFIG_CMD_SDRAM)
 	if (!strncmp(argv[0], "sd", 2))
 		return do_sdram(cmdtp, flag, argc, argv);
 #endif
-	else
-		cmd_usage(cmdtp);
+	cmd_usage(cmdtp);
 	return 0;
 }
 
@@ -1301,10 +1301,10 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
 	i2c, 6, 1, do_i2c,
 	"I2C sub-system",
+	"speed [speed] - show or set I2C bus speed\n"
 #if defined(CONFIG_I2C_MUX)
-	"bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes.\n"
+	"i2c bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes\n"
 #endif  /* CONFIG_I2C_MUX */
-	"speed [speed] - show or set I2C bus speed\n"
 #if defined(CONFIG_I2C_MULTI_BUS)
 	"i2c dev [dev] - show or set current I2C bus\n"
 #endif  /* CONFIG_I2C_MULTI_BUS */
@@ -1315,9 +1315,10 @@ U_BOOT_CMD(
 	"i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
 	"i2c probe - show devices on the I2C bus\n"
 	"i2c reset - re-init the I2C Controller\n"
-	"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n"
+	"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device"
 #if defined(CONFIG_CMD_SDRAM)
-	"i2c sdram chip - print SDRAM configuration information\n"
+	"\n"
+	"i2c sdram chip - print SDRAM configuration information"
 #endif
 );