diff --git a/libavformat/imf_cpl.c b/libavformat/imf_cpl.c index 183e6dd84e..ad84a68b13 100644 --- a/libavformat/imf_cpl.c +++ b/libavformat/imf_cpl.c @@ -72,10 +72,9 @@ xmlNodePtr ff_imf_xml_get_child_element_by_name(xmlNodePtr parent, const char *n int ff_imf_xml_read_uuid(xmlNodePtr element, AVUUID uuid) { - xmlChar *element_text = NULL; int ret = 0; - element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); + xmlChar *element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); ret = av_uuid_urn_parse(element_text, uuid); if (ret) { av_log(NULL, AV_LOG_ERROR, "Invalid UUID\n"); @@ -88,10 +87,9 @@ int ff_imf_xml_read_uuid(xmlNodePtr element, AVUUID uuid) int ff_imf_xml_read_rational(xmlNodePtr element, AVRational *rational) { - xmlChar *element_text = NULL; int ret = 0; - element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); + xmlChar *element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); if (sscanf(element_text, "%i %i", &rational->num, &rational->den) != 2) { av_log(NULL, AV_LOG_ERROR, "Invalid rational number\n"); ret = AVERROR_INVALIDDATA; @@ -103,10 +101,9 @@ int ff_imf_xml_read_rational(xmlNodePtr element, AVRational *rational) int ff_imf_xml_read_uint32(xmlNodePtr element, uint32_t *number) { - xmlChar *element_text = NULL; int ret = 0; - element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); + xmlChar *element_text = xmlNodeListGetString(element->doc, element->xmlChildrenNode, 1); if (sscanf(element_text, "%" PRIu32, number) != 1) { av_log(NULL, AV_LOG_ERROR, "Invalid unsigned 32-bit integer"); ret = AVERROR_INVALIDDATA;