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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-09-13 14:15:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 11:38:33 +0200 |
| commit | a4c1f0c2a959f2aa05f86e64f7d83b9fb18e2cdd (patch) | |
| tree | 02f30373d983966dd478ab72bdef98fcd203531d /drivers/usb/host/whci | |
| parent | xhci: support new USB 3.1 hub request to get extended port status (diff) | |
| download | linux-a4c1f0c2a959f2aa05f86e64f7d83b9fb18e2cdd.tar.xz linux-a4c1f0c2a959f2aa05f86e64f7d83b9fb18e2cdd.zip | |
usb: host: drop null test before destroy functions
Remove unneeded NULL test.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x;
@@
-if (x != NULL)
\(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
@@
expression x;
@@
-if (x != NULL) {
\(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
x = NULL;
-}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/whci')
0 files changed, 0 insertions, 0 deletions