lib: remove extra parenthesis after return

[dpdk.git] / lib / librte_cmdline / cmdline_parse_etheraddr.c

diff --git a/lib/librte_cmdline/cmdline_parse_etheraddr.c b/lib/librte_cmdline/cmdline_parse_etheraddr.c
index 64ae86c..dbfe4a6 100644 (file)
--- a/lib/librte_cmdline/cmdline_parse_etheraddr.c
+++ b/lib/librte_cmdline/cmdline_parse_etheraddr.c
@@ -105,32 +105,32 @@ my_ether_aton(const char *a)
                errno = 0;
                o[i] = strtoul(a, &end, 16);
                if (errno != 0 || end == a || (end[0] != ':' && end[0] != 0))
-                       return (NULL);
+                       return NULL;
                a = end + 1;
        } while (++i != sizeof (o) / sizeof (o[0]) && end[0] != 0);
 
        /* Junk at the end of line */
        if (end[0] != 0)
-               return (NULL);
+               return NULL;
 
        /* Support the format XX:XX:XX:XX:XX:XX */
        if (i == ETHER_ADDR_LEN) {
                while (i-- != 0) {
                        if (o[i] > UINT8_MAX)
-                               return (NULL);
+                               return NULL;
                        ether_addr.ea_oct[i] = (uint8_t)o[i];
                }
        /* Support the format XXXX:XXXX:XXXX */
        } else if (i == ETHER_ADDR_LEN / 2) {
                while (i-- != 0) {
                        if (o[i] > UINT16_MAX)
-                               return (NULL);
+                               return NULL;
                        ether_addr.ea_oct[i * 2] = (uint8_t)(o[i] >> 8);
                        ether_addr.ea_oct[i * 2 + 1] = (uint8_t)(o[i] & 0xff);
                }
        /* unknown format */
        } else
-               return (NULL);
+               return NULL;
 
        return (struct ether_addr *)&ether_addr;
 }