Author: eadler
Date: Fri Jan 20 01:38:44 2012
New Revision: 230356
URL: http://svn.freebsd.org/changeset/base/230356

Log:
  Fix warning when compiling with gcc46:
        error: variable 'i2c' set but not used
  
  Approved by:  dim, cperciva (mentor, blanket for pre-mentorship 
already-approved commits)
  MFC after:    3 days

Modified:
  head/usr.sbin/i2c/i2c.c

Modified: head/usr.sbin/i2c/i2c.c
==============================================================================
--- head/usr.sbin/i2c/i2c.c     Fri Jan 20 01:38:35 2012        (r230355)
+++ head/usr.sbin/i2c/i2c.c     Fri Jan 20 01:38:44 2012        (r230356)
@@ -464,7 +464,7 @@ main(int argc, char** argv)
 {
        struct iiccmd cmd;
        struct options i2c_opt;
-       char *dev, *skip_addr, *err_msg, *i2c_buf;
+       char *dev, *skip_addr, *i2c_buf;
        int error, chunk_size, i, j, ch;
 
        errno = 0;
@@ -474,7 +474,6 @@ main(int argc, char** argv)
        chunk_size = 16;
 
        dev = I2C_DEV;
-       err_msg = NULL;
 
        /* Default values */
        i2c_opt.addr_set = 0;
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