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| author | Nima Talebi <nima@autonomy.net.au> | 2009-05-24 03:45:54 +1000 |
|---|---|---|
| committer | Nima Talebi <nima@autonomy.net.au> | 2009-05-24 03:45:54 +1000 |
| commit | 1319dc584c7bc5f95b657a3c5171bdd582a3d940 (patch) | |
| tree | 767fa7886032f4a7baeac89d524768a4bd00d9e0 /src | |
| parent | cf468c3ceaf268da0ba17286bef85e4bdafcbc7e (diff) | |
| download | python-dmidecode-1319dc584c7bc5f95b657a3c5171bdd582a3d940.tar.gz python-dmidecode-1319dc584c7bc5f95b657a3c5171bdd582a3d940.tar.xz python-dmidecode-1319dc584c7bc5f95b657a3c5171bdd582a3d940.zip | |
Return earlier when possible
Diffstat (limited to 'src')
| -rw-r--r-- | src/dmixml.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/dmixml.c b/src/dmixml.c index f98c338..27e5f3f 100644 --- a/src/dmixml.c +++ b/src/dmixml.c @@ -180,15 +180,15 @@ char *dmixml_GetAttrValue(xmlNode *node, const char *key) { } xmlNode *dmixml_FindNodeByAttr(xmlNode *node, const char *key, const char *val) { + if( node->children == NULL ) { + return NULL; + } + xmlNode *ptr_n = NULL; xmlChar *key_s = NULL; xmlChar *val_s = NULL; xmlChar *_val_s = NULL; - if( node->children == NULL ) { - return NULL; - } - key_s = xmlCharStrdup(key); assert( key_s != NULL ); val_s = xmlCharStrdup(val); |