korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-09-22 04:31:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

scsi: pm8001: Fix pm8001_update_flash() local variable type

Browse Source 
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 <jinpu.wang@ionos.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Damien Le Moal 2022-02-20 12:17:42 +09:00 committed by Martin K. Petersen
parent d2ed913b9a
commit c58e935e80
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/scsi/pm8001/pm8001_ctl.c
View File

@ -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);