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| Started by | Punit Vara <punitvara@gmail.com> |
|---|---|
| First post | 2015-10-24 14:20 +0200 |
| Last post | 2015-10-25 04:30 +0100 |
| Articles | 2 — 2 participants |
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[PATCH] block: remove useless casting value returned by kmalloc to structure Punit Vara <punitvara@gmail.com> - 2015-10-24 14:20 +0200
Re: [PATCH] block: remove useless casting value returned by kmalloc to structure "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com> - 2015-10-25 04:30 +0100
| From | Punit Vara <punitvara@gmail.com> |
|---|---|
| Date | 2015-10-24 14:20 +0200 |
| Subject | [PATCH] block: remove useless casting value returned by kmalloc to structure |
| Message-ID | <qn5XI-8si-11@gated-at.bofh.it> |
This is the patch to the cciss_scsi.c file that resolves following warning reported by coccicheck: WARNING: casting value returned by memory allocation function to (struct cciss_scsi_adapter_data_t *) is useless. Signed-off-by: Punit Vara <punitvara@gmail.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 1537302..4c27032 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; -- 2.5.3 -- 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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| From | "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com> |
|---|---|
| Date | 2015-10-25 04:30 +0100 |
| Message-ID | <qnkam-3Af-5@gated-at.bofh.it> |
| In reply to | #1255172 |
Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> -- 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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