Various log message cleanups.

[libsigrok.git] / src / hardware / motech-lps-30x / api.c

diff --git a/src/hardware/motech-lps-30x/api.c b/src/hardware/motech-lps-30x/api.c
index 1fe0d86cc15fe194c3a737ede8030f351cc4bc70..88e4449e55ac385d04bf2a743864cc177e0d5f65 100644 (file)
--- a/src/hardware/motech-lps-30x/api.c
+++ b/src/hardware/motech-lps-30x/api.c
@@ -18,9 +18,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/** @file
- *  <em>Motech LPS-30x series</em> power supply driver
- *  @internal
+/**
+ * @file
+ *
+ * <em>Motech LPS-30x series</em> power supply driver
+ *
+ * @internal
  */
 
 #include <config.h>
@@ -173,7 +176,7 @@ SR_PRIV int lps_cmd_ok(struct sr_serial_dev_inst *serial, const char *fmt, ...)
        va_list args;
        char buf[LINELEN_MAX];
        char *bufptr;
-       int  buflen;
+       int buflen;
 
        /* Send command */
        va_start(args, fmt);
@@ -194,8 +197,9 @@ SR_PRIV int lps_cmd_ok(struct sr_serial_dev_inst *serial, const char *fmt, ...)
        return SR_ERR;
 }
 
-/** Send command and read reply string.
- *  @param reply Pointer to buffer of size LINELEN_MAX. Will be NUL-terminated.
+/**
+ * Send command and read reply string.
+ * @param reply Pointer to buffer of size LINELEN_MAX. Will be NUL-terminated.
  */
 SR_PRIV int lps_cmd_reply(char *reply, struct sr_serial_dev_inst *serial, const char *fmt, ...)
 {
@@ -203,7 +207,7 @@ SR_PRIV int lps_cmd_reply(char *reply, struct sr_serial_dev_inst *serial, const
        va_list args;
        char buf[LINELEN_MAX];
        char *bufptr;
-       int  buflen;
+       int buflen;
 
        reply[0] = '\0';
 
@@ -307,9 +311,11 @@ static gint64 calc_timeout_ms(gint64 start_us)
        return result;
 }
 
-/** Read message into buf until "OK" received.
- *  @retval SR_OK Msg received; buf and buflen contain result, if any except OK.
- *  @retval SR_ERR Error, including timeout.
+/**
+ * Read message into buf until "OK" received.
+ *
+ * @retval SR_OK Msg received; buf and buflen contain result, if any except OK.
+ * @retval SR_ERR Error, including timeout.
 */
 SR_PRIV int lps_read_reply(struct sr_serial_dev_inst *serial, char **buf, int *buflen)
 {
@@ -380,8 +386,6 @@ static GSList *do_scan(lps_modelid modelid, struct sr_dev_driver *drv, GSList *o
        devc = NULL;
        conn = serialcomm = NULL;
 
-       sr_spew("scan() called!");
-
        /* Process and check options. */
        if (sr_serial_extract_options(options, &conn, &serialcomm) != SR_OK)
                return NULL;
@@ -431,7 +435,7 @@ static GSList *do_scan(lps_modelid modelid, struct sr_dev_driver *drv, GSList *o
                g_strstrip(buf);
                verstr = buf + 4;
        }
-       else  /* Bug in device FW 1.17: Querying version string fails while output is active.
+       else /* Bug in device FW 1.17: Querying version string fails while output is active.
                Therefore just print an error message, but do not exit with error. */
                sr_err("Failed to query for hardware version: %s.",
                        sr_strerror(ret));
@@ -477,13 +481,11 @@ static GSList *do_scan(lps_modelid modelid, struct sr_dev_driver *drv, GSList *o
 exit_err:
        sr_info("%s: Error!", __func__);
 
-       if (serial) {
+       if (serial)
                serial_close(serial);
-               sr_serial_dev_inst_free(serial);
-       }
+       sr_serial_dev_inst_free(serial);
        g_free(devc);
-       if (sdi)
-               sr_dev_inst_free(sdi);
+       sr_dev_inst_free(sdi);
 
        return NULL;
 }
@@ -572,9 +574,6 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        int idx;
        gboolean found;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        devc = sdi->priv;
 
        /* Cannot change settings while acquisition active, would cause a mess with commands.
@@ -725,10 +724,10 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
        case SR_CONF_DEVICE_OPTIONS:
                if ((ch_idx == 0) || (ch_idx == 1)) /* CH1, CH2 */
                        *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                                 devopts_ch12, ARRAY_SIZE(devopts_ch12), sizeof(uint32_t));
+                               devopts_ch12, ARRAY_SIZE(devopts_ch12), sizeof(uint32_t));
                else /* Must be CH3 */
                        *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                                 devopts_ch3, ARRAY_SIZE(devopts_ch3), sizeof(uint32_t));
+                               devopts_ch3, ARRAY_SIZE(devopts_ch3), sizeof(uint32_t));
                break;
        case SR_CONF_VOLTAGE_TARGET:
                g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
@@ -760,9 +759,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        devc = sdi->priv;
 
        devc->acq_running = TRUE;