Minor cosmetics, cleanups.

[libsigrok.git] / src / hardware / serial-dmm / protocol.c

diff --git a/src/hardware/serial-dmm/protocol.c b/src/hardware/serial-dmm/protocol.c
index 119d0403727c9974a9384233170c20fc267bbc47..6128e493f66888bb97aab00e132095c441308c45 100644 (file)
--- a/src/hardware/serial-dmm/protocol.c
+++ b/src/hardware/serial-dmm/protocol.c
@@ -41,12 +41,14 @@ static void log_dmm_packet(const uint8_t *buf)
 static void handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi,
                          void *info)
 {
-       struct dmm_info *dmm = (struct dmm_info *) sdi->driver;
+       struct dmm_info *dmm;
        float floatval;
        struct sr_datafeed_packet packet;
        struct sr_datafeed_analog analog;
        struct dev_context *devc;
 
+       dmm = (struct dmm_info *)sdi->driver;
+
        log_dmm_packet(buf);
        devc = sdi->priv;
 
@@ -75,11 +77,13 @@ static void handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi,
 /** Request packet, if required. */
 SR_PRIV int req_packet(struct sr_dev_inst *sdi)
 {
-       struct dmm_info *dmm = (struct dmm_info *) sdi->driver;
+       struct dmm_info *dmm;
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
        int ret;
 
+       dmm = (struct dmm_info *)sdi->driver;
+
        if (!dmm->packet_request)
                return SR_OK;
 
@@ -106,11 +110,13 @@ SR_PRIV int req_packet(struct sr_dev_inst *sdi)
 
 static void handle_new_data(struct sr_dev_inst *sdi, void *info)
 {
-       struct dmm_info *dmm = (struct dmm_info *) sdi->driver;
+       struct dmm_info *dmm;
        struct dev_context *devc;
        int len, i, offset = 0;
        struct sr_serial_dev_inst *serial;
 
+       dmm = (struct dmm_info *)sdi->driver;
+
        devc = sdi->priv;
        serial = sdi->conn;
 
@@ -165,7 +171,7 @@ int receive_data(int fd, int revents, void *cb_data)
        if (!(devc = sdi->priv))
                return TRUE;
 
-       dmm = (struct dmm_info *) sdi->driver;
+       dmm = (struct dmm_info *)sdi->driver;
 
        if (revents == G_IO_IN) {
                /* Serial data arrived. */