X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fmtd%2Ftests%2Foobtest.c;fp=kernel%2Fdrivers%2Fmtd%2Ftests%2Foobtest.c;h=31762120eb56f151aac512b80a61ca155a20e581;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=8e8525f0202f60b2349cc0fcff0357b038d6417e;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/mtd/tests/oobtest.c b/kernel/drivers/mtd/tests/oobtest.c
index 8e8525f02..31762120e 100644
--- a/kernel/drivers/mtd/tests/oobtest.c
+++ b/kernel/drivers/mtd/tests/oobtest.c
@@ -125,7 +125,8 @@ static int write_whole_device(void)
  * Display the address, offset and data bytes at comparison failure.
  * Return number of bitflips encountered.
  */
-static size_t memcmpshow(loff_t addr, const void *cs, const void *ct, size_t count)
+static size_t memcmpshowoffset(loff_t addr, loff_t offset, const void *cs,
+			       const void *ct, size_t count)
 {
 	const unsigned char *su1, *su2;
 	int res;
@@ -135,8 +136,9 @@ static size_t memcmpshow(loff_t addr, const void *cs, const void *ct, size_t cou
 	for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--, i++) {
 		res = *su1 ^ *su2;
 		if (res) {
-			pr_info("error @addr[0x%lx:0x%zx] 0x%x -> 0x%x diff 0x%x\n",
-				(unsigned long)addr, i, *su1, *su2, res);
+			pr_info("error @addr[0x%lx:0x%lx] 0x%x -> 0x%x diff 0x%x\n",
+				(unsigned long)addr, (unsigned long)offset + i,
+				*su1, *su2, res);
 			bitflips += hweight8(res);
 		}
 	}
@@ -144,6 +146,9 @@ static size_t memcmpshow(loff_t addr, const void *cs, const void *ct, size_t cou
 	return bitflips;
 }
 
+#define memcmpshow(addr, cs, ct, count) memcmpshowoffset((addr), 0, (cs), (ct),\
+							 (count))
+
 /*
  * Compare with 0xff and show the address, offset and data bytes at
  * comparison failure. Return number of bitflips encountered.
@@ -228,9 +233,10 @@ static int verify_eraseblock(int ebnum)
 				errcnt += 1;
 				return err ? err : -1;
 			}
-			bitflips = memcmpshow(addr, readbuf + use_offset,
-					      writebuf + (use_len_max * i) + use_offset,
-					      use_len);
+			bitflips = memcmpshowoffset(addr, use_offset,
+						    readbuf + use_offset,
+						    writebuf + (use_len_max * i) + use_offset,
+						    use_len);
 
 			/* verify pre-offset area for 0xff */
 			bitflips += memffshow(addr, 0, readbuf, use_offset);