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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2014-10-03 11:24:46 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-10-03 11:24:46 -0700
commit447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6 (patch)
tree676e741f2552c9cb301e1e49c557b92bf8940f55 /lib/net_utils.c
parent3049683eafdbbbd7350b0e5ca02a2d8c026a3362 (diff)
parent042e1c79166b9250edd8262bea84e1703f27ad2e (diff)
downloadop-kernel-dev-447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6.zip
op-kernel-dev-447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6.tar.gz
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.18.
Diffstat (limited to 'lib/net_utils.c')
-rw-r--r--lib/net_utils.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/net_utils.c b/lib/net_utils.c
index 2e3c52c..148fc6e 100644
--- a/lib/net_utils.c
+++ b/lib/net_utils.c
@@ -3,24 +3,24 @@
#include <linux/ctype.h>
#include <linux/kernel.h>
-int mac_pton(const char *s, u8 *mac)
+bool mac_pton(const char *s, u8 *mac)
{
int i;
/* XX:XX:XX:XX:XX:XX */
if (strlen(s) < 3 * ETH_ALEN - 1)
- return 0;
+ return false;
/* Don't dirty result unless string is valid MAC. */
for (i = 0; i < ETH_ALEN; i++) {
if (!isxdigit(s[i * 3]) || !isxdigit(s[i * 3 + 1]))
- return 0;
+ return false;
if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':')
- return 0;
+ return false;
}
for (i = 0; i < ETH_ALEN; i++) {
mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]);
}
- return 1;
+ return true;
}
EXPORT_SYMBOL(mac_pton);
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