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(parent: 84a9a8c) | patch
[libata] fix smatch warning for zpodd_wake_dev
authorAaron Lu <aaron.lu@intel.com>
Mon, 28 Jan 2013 05:08:02 +0000 (13:08 +0800)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 20 Feb 2013 22:14:03 +0000 (17:14 -0500)
commit53637e0760d56274177be7e6d630490bc49766c1
tree1460da4181c17e2498aef9da44d6f3289ecfcddctree | snapshot (tar.gz zip)
parent84a9a8cd9d0aa93c17e5815ab8a9cc4c0a765c63commit | diff
[libata] fix smatch warning for zpodd_wake_dev

Fix a smatch warning caused by an useless pointer check.
The context parameter (aka. ata_dev) will never be NULL until we remove
the acpi notification handler, so it is pointless to check it for NULL.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/libata-zpodd.c diff | blob | blame | history