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Groups > linux.kernel > #1223667
| From | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 29/39] thunderbolt: drop null test before destroy functions |
| Date | 2015-09-13 14:40 +0200 |
| Message-ID | <q8eJD-7J8-69@gated-at.bofh.it> (permalink) |
| References | <q8ezT-7xJ-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- drivers/thunderbolt/ctl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index 799634b..163b283 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -530,8 +530,7 @@ void tb_ctl_free(struct tb_ctl *ctl) tb_ctl_pkg_free(ctl->rx_packets[i]); - if (ctl->frame_pool) - dma_pool_destroy(ctl->frame_pool); + dma_pool_destroy(ctl->frame_pool); kfree(ctl); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 00/39] drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 04/39] debugobjects: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 18/39] whci: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 05/39] xhci: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 27/39] ocfs2: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 28/39] ecryptfs: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
Re: [PATCH 28/39] ecryptfs: drop null test before destroy functions Tyler Hicks <tyhicks@canonical.com> - 2015-09-15 04:10 +0200
Re: [PATCH 28/39] ecryptfs: drop null test before destroy functions Julia Lawall <julia.lawall@lip6.fr> - 2015-09-15 06:40 +0200
Re: [PATCH 28/39] ecryptfs: drop null test before destroy functions Tyler Hicks <tyhicks@canonical.com> - 2015-09-15 16:50 +0200
[PATCH 07/39] fs: ext4: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 30/39] block: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 13/39] staging: lustre: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
[PATCH 29/39] thunderbolt: drop null test before destroy functions Julia Lawall <Julia.Lawall@lip6.fr> - 2015-09-13 14:40 +0200
Re: [PATCH 00/39] drop null test before destroy functions SF Markus Elfring <elfring@users.sourceforge.net> - 2015-09-14 14:00 +0200
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