arm, davinci: add DAVINCI_MMC_CLKID

[karo-tx-uboot.git] / common / cmd_i2c.c

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index d913e13665b41728fbbd953c17db5c7ae0ac1026..a0c5291bff475edb8e7241e3c3164abf2d7edee2 100644 (file)
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1209,9 +1209,7 @@ static int do_i2c_add_bus(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar
                        device = device->next;
                }
        } else {
-               I2C_MUX_DEVICE *dev;
-
-               dev = i2c_mux_ident_muxstring ((uchar *)argv[1]);
+               (void)i2c_mux_ident_muxstring ((uchar *)argv[1]);
                ret = 0;
        }
        return ret;
@@ -1397,8 +1395,8 @@ static int i2c_mux_get_busid (void)
        return tmp;
 }
 
-/* Analyses a Muxstring and sends immediately the
-   Commands to the Muxes. Runs from Flash.
+/* Analyses a Muxstring and immediately sends the
+   commands to the muxes. Runs from flash.
  */
 int i2c_mux_ident_muxstring_f (uchar *buf)
 {