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>

parent 4eefd251

drivers/scsi/isci/probe_roms.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -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);