hw_dev_close(): Move common checks to wrapper.

[libsigrok.git] / hardware / agilent-dmm / api.c

diff --git a/hardware/agilent-dmm/api.c b/hardware/agilent-dmm/api.c
index 61d4b313ce25cedf206efd895ac38a42c82db7bd..64f6275ada5da29d0f9b341db036a596311a62f6 100644 (file)
--- a/hardware/agilent-dmm/api.c
+++ b/hardware/agilent-dmm/api.c
@@ -212,10 +212,7 @@ static int hw_dev_close(struct sr_dev_inst *sdi)
 {
        struct dev_context *devc;
 
-       if (!(devc = sdi->priv)) {
-               sr_err("sdi->priv was NULL.");
-               return SR_ERR_BUG;
-       }
+       devc = sdi->priv;
 
        if (devc->serial && devc->serial->fd != -1) {
                serial_close(devc->serial);