From 8fee79ed8ea23c241e55fb5f6fd935d330f074f6 Mon Sep 17 00:00:00 2001 From: Li Heng Date: Wed, 29 Jul 2020 17:19:50 +0800 Subject: scsi: mptctl: Remove unneeded cast from memory allocation Remove casting the values returned by memory allocation function. Coccinelle emits WARNING: ./drivers/message/fusion/mptctl.c:2596:14-31: WARNING: casting value returned by memory allocation function to (SCSIDevicePage0_t *) is useless. ./drivers/message/fusion/mptctl.c:2660:15-32: WARNING: casting value returned by memory allocation function to (SCSIDevicePage3_t *) is useless. Link: https://lore.kernel.org/r/1596014390-18605-1-git-send-email-liheng40@huawei.com Signed-off-by: Li Heng Signed-off-by: Martin K. Petersen --- drivers/message/fusion/mptctl.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/message') diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index 1074b882c57c..24aebad60366 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -2593,7 +2593,7 @@ mptctl_hp_targetinfo(MPT_ADAPTER *ioc, unsigned long arg) /* Get the data transfer speeds */ data_sz = ioc->spi_data.sdp0length * 4; - pg0_alloc = (SCSIDevicePage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma); + pg0_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma); if (pg0_alloc) { hdr.PageVersion = ioc->spi_data.sdp0version; hdr.PageLength = data_sz; @@ -2657,8 +2657,7 @@ mptctl_hp_targetinfo(MPT_ADAPTER *ioc, unsigned long arg) /* Issue the second config page request */ cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT; data_sz = (int) cfg.cfghdr.hdr->PageLength * 4; - pg3_alloc = (SCSIDevicePage3_t *) pci_alloc_consistent( - ioc->pcidev, data_sz, &page_dma); + pg3_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma); if (pg3_alloc) { cfg.physAddr = page_dma; cfg.pageAddr = (karg.hdr.channel << 8) | karg.hdr.id; -- cgit v1.2.3-59-g8ed1b