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v4l2: fix printf format

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This commit is contained in:
Wim Taymans 2024-04-18 12:48:09 +02:00
parent 9062182985
commit 34be6c76a6
1 changed files with 1 additions and 1 deletions
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2
spa/plugins/v4l2/v4l2-device.c
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@ -86,7 +86,7 @@ static int emit_info(struct impl *this, bool full)
/* encode device number into a json array */
spa_strbuf_init(&buf, devices_str, sizeof(devices_str));
spa_strbuf_append(&buf, "[ ");
spa_strbuf_append(&buf, (char *)this->props.devnum);
spa_strbuf_append(&buf, "%s", this->props.devnum);
spa_strbuf_append(&buf, " ]");
ADD_ITEM(SPA_KEY_DEVICE_DEVIDS, devices_str);