c5045fdbf
Denis Vlasenko
2008-12-02
Subject
vconfig: style fix, no code changes
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Architecture & Compiler Flags
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Build Log
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Commit Diff GitHub →
networking/vconfig.c+6 -5
| @@ -50,13 +50,14 @@ struct vlan_ioctl_args { | |
| #define VLAN_GROUP_ARRAY_LEN 4096 | |
| #define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */ | |
| - | /* On entry, table points to the length of the current string plus |
| - | * nul terminator plus data length for the subsequent entry. The |
| - | * return value is the last data entry for the matching string. */ |
| + | /* On entry, table points to the length of the current string |
| + | * plus NUL terminator plus data length for the subsequent entry. |
| + | * The return value is the last data entry for the matching string. */ |
| static const char *xfind_str(const char *table, const char *str) | |
| { | |
| while (strcasecmp(str, table+1) != 0) { | |
| - | if (!*(table += table[0])) { |
| + | table += table[0]; |
| + | if (!*table) { |
| bb_show_usage(); | |
| } | |
| } | |
| @@ -121,7 +122,7 @@ int vconfig_main(int argc, char **argv) | |
| /* Will die if 802.1q is not present */ | |
| xopen(conf_file_name, O_RDONLY); | |
| - | memset(&ifr, 0, sizeof(struct vlan_ioctl_args)); |
| + | memset(&ifr, 0, sizeof(ifr)); |
| ++argv; | |
| p = xfind_str(cmds+2, *argv); | |