[jpirko/libteam] b40669: Fix potential small memory leak

[GitHub]

Branch: refs/heads/master
  Home:   https://github.com/jpirko/libteam
  Commit: b406696ecf41b18249996aba82e3b027b6a882a7
      https://github.com/jpirko/libteam/commit/b406696ecf41b18249996aba82e3b027b6a...
  Author: Michele Baldessari 
  Date:   2014-03-19 (Wed, 19 Mar 2014)

Changed paths:
    M teamd/teamd_state.c

Log Message:
  -----------
  Fix potential small memory leak

In __reg_val() in case the 'if (per_port && tdport)' condition is
true, we leak the previously allocated char *subpath.
Instead jump to 'errorout' which frees it, just like the other error
paths do in this function.

Signed-off-by: Michele Baldessari 
Signed-off-by: Jiri Pirko