Various NULL-check consistency fixes.

[libsigrok.git] / src / hardware / hantek-dso / dso.c

diff --git a/src/hardware/hantek-dso/dso.c b/src/hardware/hantek-dso/dso.c
index 814db59839785139211b9347dc5d155a94aec00e..766157484c4aa1c96b04bb4c936d06597973ec64 100644 (file)
--- a/src/hardware/hantek-dso/dso.c
+++ b/src/hardware/hantek-dso/dso.c
@@ -185,7 +185,7 @@ SR_PRIV void dso_close(struct sr_dev_inst *sdi)
 
        usb = sdi->conn;
 
-       if (usb->devhdl == NULL)
+       if (!usb->devhdl)
                return;
 
        sr_info("Closing device on %d.%d (logical) / %s (physical) interface %d.",