scsi: message: fusion: Remove unnecessary cast

Fix the following coccicheck warning:
WARNING: casting value returned by memory allocation function is useless.

Link: https://lore.kernel.org/r/1615515483-777-1-git-send-email-wangqing@vivo.com
Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 549797d0301d82a74cb380111884f7cbdae94961..fa9b1223c9de12ed70e3dd7a3903933de5bf0ebb 100644 (file)
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -4974,7 +4974,7 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
 
        if (hdr.PageLength > 0) {
                data_sz = hdr.PageLength * 4;
-               ppage0_alloc = (LANPage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
+               ppage0_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
                rc = -ENOMEM;
                if (ppage0_alloc) {
                        memset((u8 *)ppage0_alloc, 0, data_sz);
@@ -5020,7 +5020,7 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
 
        data_sz = hdr.PageLength * 4;
        rc = -ENOMEM;
-       ppage1_alloc = (LANPage1_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page1_dma);
+       ppage1_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page1_dma);
        if (ppage1_alloc) {
                memset((u8 *)ppage1_alloc, 0, data_sz);
                cfg.physAddr = page1_dma;
@@ -5321,7 +5321,7 @@ GetIoUnitPage2(MPT_ADAPTER *ioc)
        /* Read the config page */
        data_sz = hdr.PageLength * 4;
        rc = -ENOMEM;
-       ppage_alloc = (IOUnitPage2_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma);
+       ppage_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma);
        if (ppage_alloc) {
                memset((u8 *)ppage_alloc, 0, data_sz);
                cfg.physAddr = page_dma;