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(parent: 82bafb3) | patch
Btrfs: handle only applicable errors returned by btrfs_get_extent
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 11 Apr 2017 08:57:15 +0000 (11:57 +0300)
committerDavid Sterba <dsterba@suse.com>
Tue, 18 Apr 2017 12:07:27 +0000 (14:07 +0200)
commit9986277e0e4ce10fd37bf853fe22ba429a967a45
tree86825014e730ea7a59512c8f8526b260ba00cf2atree | snapshot (tar.gz zip)
parent82bafb38c2d6bf3b9ab91bde448c08b8154660c1commit | diff
Btrfs: handle only applicable errors returned by btrfs_get_extent

btrfs_get_extent() never returns NULL pointers, so this code introduces
a static checker warning.

The btrfs_get_extent() is a bit complex, but trust me that it doesn't
return NULLs and also if it did we would trigger the BUG_ON(!em) before
the last return statement.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[ updated subject ]
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/file.c diff | blob | blame | history
fs/btrfs/inode.c diff | blob | blame | history