From: Damien Le Moal Date: Sun, 20 Feb 2022 03:17:42 +0000 (+0900) Subject: scsi: pm8001: Fix pm8001_update_flash() local variable type X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c58e935e809a9337bb34c5d6f62cf0a6d0496b31;p=linux.git scsi: pm8001: Fix pm8001_update_flash() local variable type Change the type of partitionSizeTmp from u32 to __be32 to suppress the sparse warning: warning: cast to restricted __be32 Link: https://lore.kernel.org/r/20220220031810.738362-4-damien.lemoal@opensource.wdc.com Reviewed-by: Jack Wang Signed-off-by: Damien Le Moal Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c index 66307783c73cb..73f036bed1281 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -721,7 +721,8 @@ static int pm8001_update_flash(struct pm8001_hba_info *pm8001_ha) DECLARE_COMPLETION_ONSTACK(completion); u8 *ioctlbuffer; struct fw_control_info *fwControl; - u32 partitionSize, partitionSizeTmp; + __be32 partitionSizeTmp; + u32 partitionSize; u32 loopNumber, loopcount; struct pm8001_fw_image_header *image_hdr; u32 sizeRead = 0; @@ -742,7 +743,7 @@ static int pm8001_update_flash(struct pm8001_hba_info *pm8001_ha) image_hdr = (struct pm8001_fw_image_header *)pm8001_ha->fw_image->data; while (sizeRead < pm8001_ha->fw_image->size) { partitionSizeTmp = - *(u32 *)((u8 *)&image_hdr->image_length + sizeRead); + *(__be32 *)((u8 *)&image_hdr->image_length + sizeRead); partitionSize = be32_to_cpu(partitionSizeTmp); loopcount = DIV_ROUND_UP(partitionSize + HEADER_LEN, IOCTL_BUF_SIZE);