2010-06-21 Joel Sherrill <joel.sherrilL@OARcorp.com>

	PR 1554/cpukit
	Coverity Id 17
	* libi2c/libi2c.c: Fix memory leak on error.

2 files changed, 11 insertions, 0 deletions

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index bbe7ed8b3a..686ac0cbfb 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,9 @@
+2010-06-21	Joel Sherrill <joel.sherrilL@OARcorp.com>
+
+	PR 1554/cpukit
+	Coverity Id 17
+	* libi2c/libi2c.c: Fix memory leak on error.
+
 2010-03-17	Chris Johns <chrisj@rtems.org>
 
 	* libfs/src/dosfs/msdos_create.c: Fix the date/time call order to
diff --git a/cpukit/libi2c/libi2c.c b/cpukit/libi2c/libi2c.c
index 64272ef5ae..fdca014754 100644
--- a/cpukit/libi2c/libi2c.c
+++ b/cpukit/libi2c/libi2c.c
@@ -395,11 +395,13 @@ rtems_libi2c_register_bus (const char *name, rtems_libi2c_bus_t * bus)
   /* check */
   if ('/' != *nmcpy) {
     safe_printf ( DRVNM "Bad name: must be an absolute path starting with '/'\n");
+    free( nmcpy );
     return -RTEMS_INVALID_NAME;
   }
   /* file must not exist */
   if (!stat (nmcpy, &sbuf)) {
     safe_printf ( DRVNM "Bad name: file exists already\n");
+    free( nmcpy );
     return -RTEMS_INVALID_NAME;
   }
 
@@ -412,6 +414,7 @@ rtems_libi2c_register_bus (const char *name, rtems_libi2c_bus_t * bus)
   if (i) {
     safe_printf ( DRVNM "Get %s status failed: %s\n",
              nmcpy, strerror(errno));
+    free( nmcpy );
     return -RTEMS_INVALID_NAME;
   }
   /* should be a directory since name terminates in '/' */
@@ -419,11 +422,13 @@ rtems_libi2c_register_bus (const char *name, rtems_libi2c_bus_t * bus)
 
   if (!libmutex) {
     safe_printf ( DRVNM "Library not initialized\n");
+    free( nmcpy );
     return -RTEMS_NOT_DEFINED;
   }
 
   if (bus == NULL || bus->size < sizeof (*bus)) {
     safe_printf ( DRVNM "No bus-ops or size too small -- misconfiguration?\n");
+    free( nmcpy );
     return -RTEMS_NOT_CONFIGURED;
   }