| commit | c8705082404823a5bb3e02a32ba0764399b9e6f2 | [log] [tgz] |
|---|---|---|
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | Wed Apr 20 09:44:46 2011 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Apr 22 17:09:13 2011 -0700 |
| tree | 1853345f3c0ca963365ff9a07fd2d92e09454799 | |
| parent | 4a03d6f7c863a039b937649a93341615f531358e [diff] |
driver core: let dev_set_drvdata return int instead of void as it can fail Before commit b402843 (Driver core: move dev_get/set_drvdata to drivers/base/dd.c) calling dev_set_drvdata with dev=NULL was an unchecked error. After some discussion about what to return in this case removing the check (and so producing a null pointer exception) seems fine. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>