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Groups > linux.kernel > #1500412
| From | Javier Martinez Canillas <javier@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] cciss: remove unneeded void pointer cast |
| Date | 2016-10-13 18:20 +0200 |
| Message-ID | <srQTE-5MC-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
It's not necessary to cast the result of kmalloc, since void pointers are promoted to any other type. This also fixes following coccinelle warning: casting value returned by memory allocation function to (struct cciss_scsi_adapter_data_t *) is useless. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- drivers/block/cciss_scsi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c index 1537302e56e3..06692f164f40 100644 --- a/drivers/block/cciss_scsi.c +++ b/drivers/block/cciss_scsi.c @@ -703,8 +703,7 @@ cciss_scsi_setup(ctlr_info_t *h) struct cciss_scsi_adapter_data_t * shba; ccissscsi[h->ctlr].ndevices = 0; - shba = (struct cciss_scsi_adapter_data_t *) - kmalloc(sizeof(*shba), GFP_KERNEL); + shba = kmalloc(sizeof(*shba), GFP_KERNEL); if (shba == NULL) return; shba->scsi_host = NULL; -- 2.7.4
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[PATCH] cciss: remove unneeded void pointer cast Javier Martinez Canillas <javier@osg.samsung.com> - 2016-10-13 18:20 +0200
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