scsi: lpfc: Cocci spatch "pool_zalloc-simple" (df2f7729) · Commits · 戴 / test

Use *_pool_zalloc rather than *_pool_alloc followed by memset with 0. Found by coccinelle spatch "api/alloc/pool_zalloc-simple.cocci" Signed-off-by:

drivers/scsi/lpfc/lpfc_nvme.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1938,14 +1938,13 @@ lpfc_new_nvme_buf(struct lpfc_vport *vport, int num_to_alloc)
		* pci bus space for an I/O. The DMA buffer includes the
		* number of SGE's necessary to support the sg_tablesize.
		*/
		lpfc_ncmd->data = dma_pool_alloc(phba->lpfc_sg_dma_buf_pool,
		lpfc_ncmd->data = dma_pool_zalloc(phba->lpfc_sg_dma_buf_pool,
		GFP_KERNEL,
		&lpfc_ncmd->dma_handle);
		if (!lpfc_ncmd->data) {
		kfree(lpfc_ncmd);
		break;
		}
		memset(lpfc_ncmd->data, 0, phba->cfg_sg_dma_buf_size);

		lxri = lpfc_sli4_next_xritag(phba);
		if (lxri == NO_XRI) {