qla2xxx: ISP27xx fwdump template fix insertbuf() routine.

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

1 files changed, 2 insertions, 10 deletions

diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 6da9dd272eb3..6f2f7b29607d 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -128,18 +128,10 @@ qla27xx_insert32(uint32_t value, void *buf, ulong *len)
 static inline void
 qla27xx_insertbuf(void *mem, ulong size, void *buf, ulong *len)
 {
-        ulong cnt = size;
 
-        if (buf && mem) {
+        if (buf && mem && size) {
                 buf += *len;
-                while (cnt >= sizeof(uint32_t)) {
-                        *(__le32 *)buf = cpu_to_le32p(mem);
-                        buf += sizeof(uint32_t);
-                        mem += sizeof(uint32_t);
-                        cnt -= sizeof(uint32_t);
-                }
-                if (cnt)
-                        memcpy(buf, mem, cnt);
+                memcpy(buf, mem, size);
         }
         *len += size;
 }