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coccinelle: ifnullfree: handle various destroy functions 

Extend ifnullfree to the various destroy functions that were recently
extended to tolerate NULL arguments.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Julia Lawall 2015-10-26 22:28:26 +01:00 committed by Michal Marek
parent ca047e715c
commit 4743775c6d
1 changed files with 9 additions and 1 deletions
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10
scripts/coccinelle/free/ifnullfree.cocci
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@ -25,6 +25,12 @@ expression E;
debugfs_remove_recursive(E);
|
usb_free_urb(E);
|
kmem_cache_destroy(E);
|
mempool_destroy(E);
|
dma_pool_destroy(E);
)
@r depends on context || report || org @
@ -33,7 +39,9 @@ position p;
@@
* if (E != NULL)
* \(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|usb_free_urb@p\)(E);
* \(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|
* usb_free_urb@p\|kmem_cache_destroy@p\|mempool_destroy@p\|
* dma_pool_destroy@p\)(E);
@script:python depends on org@
p << r.p;