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| author | Peter Huewe | 2010-07-07 04:52:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2010-07-08 22:57:58 +0200 |
| commit | 060132ae42cce3f9d2fd34d9a17b98362b44b9f9 (patch) | |
| tree | cfbae01297ce2fa8324f590aca4ff5eb9a951da6 /drivers/staging/panel/Makefile | |
| parent | Staging: vme: vme_ca91cx42: remove casts from void* (diff) | |
| download | kernel-qcow2-linux-060132ae42cce3f9d2fd34d9a17b98362b44b9f9.tar.gz kernel-qcow2-linux-060132ae42cce3f9d2fd34d9a17b98362b44b9f9.tar.xz kernel-qcow2-linux-060132ae42cce3f9d2fd34d9a17b98362b44b9f9.zip | |
Staging: panel: Prevent double-calling of parport_release - fix oops.
This patch prevents the code from calling parport_release and
parport_unregister_device twice with the same arguments - and thus fixes an oops.
Rationale:
After the first call the parport is already released and the
handle isn't valid anymore and calling parport_release and
parport_unregister_device twice isn't a good idea.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Cc: stable <stable@kernel.org>
Acked-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'drivers/staging/panel/Makefile')
0 files changed, 0 insertions, 0 deletions