91c06e0a3
Denis Vlasenko
2007-01-07
Subject
arp: small fixes for user-supplied device name case
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networking/arp.c+2 -2
| @@ -408,7 +408,7 @@ static int arp_show(char *name) | |
| continue; | |
| /* if the user specified device differs, skip it */ | |
| - | if (device && strcmp(dev, device) != 0) |
| + | if (device[0]) |
| continue; | |
| shown++; | |
| @@ -432,7 +432,7 @@ static int arp_show(char *name) | |
| entries, entries - shown, shown); | |
| if (!shown) { | |
| - | if (hw_set || host[0] || device) |
| + | if (hw_set || host[0] || device[0]) |
| printf("No match found in %d entries\n", entries); | |
| } | |