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swconfig: avoid setting "NOVAL" attributes if "0" was provided as a value

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SVN-Revision: 27374
This commit is contained in:
Felix Fietkau 2011-07-03 04:19:59 +00:00
parent f9f3ddebe8
commit b017df3812
1 changed files with 3 additions and 0 deletions
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3
package/swconfig/src/swlib.c
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@ -397,6 +397,9 @@ int swlib_set_attr_string(struct switch_dev *dev, struct switch_attr *a, int por
val.value.ports = ports;
break;
case SWITCH_TYPE_NOVAL:
if (str && !strcmp(str, "0"))
return 0;
break;
default:
return -1;