tree 705219e736db000213d2a1433af24ccacc4b1de2
parent 0fd7d43fbc4aaf358005231a6bed27eb1c2f60c3
author Christophe Jaillet <christophe.jaillet@wanadoo.fr> 1475391856 +0200
committer David S. Miller <davem@davemloft.net> 1475546050 -0400

ptp: Fix resource leak in case of error

A call to 'ida_simple_remove()' is missing in the error handling path.

This as been spotted with the following coccinelle script which tries to
detect missing 'ida_simple_remove()' call in error handling paths.

///////////////
@@
expression x;
identifier l;
@@

*   x = ida_simple_get(...);
    ...
    if (...) {
    ...
    }
    ...
    if (...) {
       ...
       goto l;
    }
    ...
*   l: ... when != ida_simple_remove(...);

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>