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authorAndy Shevchenko <andy.shevchenko@gmail.com>2010-07-22 23:18:10 -0400
committerDavid S. Miller <davem@davemloft.net>2010-07-23 15:50:51 -0400
commit451e07a26483f3234f1df6b1f60b949dab4e7719 (patch)
tree138bdbbb8db9363f46e7ebfc6b472120d67fd1cb /net/core/pktgen.c
parent882d829a23756dd827d8ed30000f73f1b035ad29 (diff)
net: core: don't use own hex_to_bin() method
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/pktgen.c')
-rw-r--r--net/core/pktgen.c36
1 files changed, 12 insertions, 24 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 24a19debda1b..10a1ea72010d 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1434,18 +1434,12 @@ static ssize_t pktgen_if_write(struct file *file,
1434 i += len; 1434 i += len;
1435 1435
1436 for (*m = 0; *v && m < pkt_dev->dst_mac + 6; v++) { 1436 for (*m = 0; *v && m < pkt_dev->dst_mac + 6; v++) {
1437 if (*v >= '0' && *v <= '9') { 1437 int value;
1438 *m *= 16; 1438
1439 *m += *v - '0'; 1439 value = hex_to_bin(*v);
1440 } 1440 if (value >= 0)
1441 if (*v >= 'A' && *v <= 'F') { 1441 *m = *m * 16 + value;
1442 *m *= 16; 1442
1443 *m += *v - 'A' + 10;
1444 }
1445 if (*v >= 'a' && *v <= 'f') {
1446 *m *= 16;
1447 *m += *v - 'a' + 10;
1448 }
1449 if (*v == ':') { 1443 if (*v == ':') {
1450 m++; 1444 m++;
1451 *m = 0; 1445 *m = 0;
@@ -1476,18 +1470,12 @@ static ssize_t pktgen_if_write(struct file *file,
1476 i += len; 1470 i += len;
1477 1471
1478 for (*m = 0; *v && m < pkt_dev->src_mac + 6; v++) { 1472 for (*m = 0; *v && m < pkt_dev->src_mac + 6; v++) {
1479 if (*v >= '0' && *v <= '9') { 1473 int value;
1480 *m *= 16; 1474
1481 *m += *v - '0'; 1475 value = hex_to_bin(*v);
1482 } 1476 if (value >= 0)
1483 if (*v >= 'A' && *v <= 'F') { 1477 *m = *m * 16 + value;
1484 *m *= 16; 1478
1485 *m += *v - 'A' + 10;
1486 }
1487 if (*v >= 'a' && *v <= 'f') {
1488 *m *= 16;
1489 *m += *v - 'a' + 10;
1490 }
1491 if (*v == ':') { 1479 if (*v == ':') {
1492 m++; 1480 m++;
1493 *m = 0; 1481 *m = 0;