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| author | Dan Williams <dan.j.williams@intel.com> | 2011-03-25 10:05:58 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 04:00:36 -0700 |
| commit | 52ae18ac80fbdd268720b0daa27ac797a801500c (patch) | |
| tree | 0d7e5f7ee23468c682de39be9247354dceb86ac0 /drivers/scsi/isci/probe_roms.c | |
| parent | 4eefd2518aa04e1c69118252dc23e3444e694bc1 (diff) | |
| download | blackbird-op-linux-52ae18ac80fbdd268720b0daa27ac797a801500c.tar.gz blackbird-op-linux-52ae18ac80fbdd268720b0daa27ac797a801500c.zip | |
isci: fix a build warning
Use min_t to address:
drivers/scsi/isci/probe_roms.c: In function ‘isci_get_efi_var’:
drivers/scsi/isci/probe_roms.c:241: warning: comparison of distinct pointer types lacks a cast
Reported-by: David Milburn <dmilburn@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/scsi/isci/probe_roms.c')
| -rw-r--r-- | drivers/scsi/isci/probe_roms.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/isci/probe_roms.c b/drivers/scsi/isci/probe_roms.c index 1697487f908c..2df8d8e5d5ea 100644 --- a/drivers/scsi/isci/probe_roms.c +++ b/drivers/scsi/isci/probe_roms.c @@ -250,9 +250,8 @@ struct isci_orom *isci_get_efi_var(struct pci_dev *pdev) return NULL; } - copy_len = min(evar->DataSize, - min(oem_hdr->len - sizeof(*oem_hdr), - sizeof(*rom))); + copy_len = min_t(u16, evar->DataSize, + min_t(u16, oem_hdr->len - sizeof(*oem_hdr), sizeof(*rom))); memcpy(rom, (char *)evar->Data + sizeof(*oem_hdr), copy_len); |
