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From: Eitan Adler <eadler@FreeBSD.org>
Date: Fri, 20 Jan 2012 01:38:45 +0000 (UTC)
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Subject: svn commit: r230356 - head/usr.sbin/i2c
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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;