liblxc: Fix compiler warning

The second const qualifier causes gcc to emit a warning. const char *
should be sufficient.

Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/src/lxc/lxc.h b/src/lxc/lxc.h
index 1dd74bb507366c6f08072dcbfe57baaa482dfccd..f4cec049a345664de04160810f56b476b29fbe9a 100644 (file)
--- a/src/lxc/lxc.h
+++ b/src/lxc/lxc.h
@@ -172,7 +172,7 @@ extern int lxc_cgroup_get(const char *name, const char *subsystem,
  * @error : the value of the error
  * Returns a string on success or NULL otherwise.
  */
-extern const char *const lxc_strerror(int error);
+extern const char *lxc_strerror(int error);
 
 /*
  * Checkpoint a container previously frozen