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| author | Uwe Kleine-König | 2011-04-20 09:44:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2011-04-23 02:09:13 +0200 |
| commit | c8705082404823a5bb3e02a32ba0764399b9e6f2 (patch) | |
| tree | 1853345f3c0ca963365ff9a07fd2d92e09454799 /lib | |
| parent | driver core/platform_device_add_resources: free resource before overwriting (diff) | |
| download | kernel-qcow2-linux-c8705082404823a5bb3e02a32ba0764399b9e6f2.tar.gz kernel-qcow2-linux-c8705082404823a5bb3e02a32ba0764399b9e6f2.tar.xz kernel-qcow2-linux-c8705082404823a5bb3e02a32ba0764399b9e6f2.zip | |
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>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions