From: Uwe Hermann <redacted>
Date: Fri, 10 May 2013 16:30:32 +0000 (+0200)
Subject: Drop some lines that are no longer needed.
X-Git-Tag: libsigrok-0.2.1~97
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=commitdiff_plain;h=decfe89d4e8c0902c1ca56933f2da30b97e9fa72

Drop some lines that are no longer needed.
---

diff --git a/hardware/alsa/api.c b/hardware/alsa/api.c
index d55b50e7..fd9a3650 100644
--- a/hardware/alsa/api.c
+++ b/hardware/alsa/api.c
@@ -172,8 +172,6 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 	GVariantBuilder gvb;
 	int i;
 
-	(void)sdi;
-
 	switch (key) {
 	case SR_CONF_DEVICE_OPTIONS:
 		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
diff --git a/hardware/demo/demo.c b/hardware/demo/demo.c
index 98c95457..9807edef 100644
--- a/hardware/demo/demo.c
+++ b/hardware/demo/demo.c
@@ -210,8 +210,6 @@ static GSList *hw_dev_list(void)
 
 static int hw_dev_open(struct sr_dev_inst *sdi)
 {
-	(void)sdi;
-
 	sdi->status = SR_ST_ACTIVE;
 
 	return SR_OK;
@@ -219,9 +217,7 @@ static int hw_dev_open(struct sr_dev_inst *sdi)
 
 static int hw_dev_close(struct sr_dev_inst *sdi)
 {
-	(void)sdi;
-
-    sdi->status = SR_ST_INACTIVE;
+	sdi->status = SR_ST_INACTIVE;
 
 	return SR_OK;
 }
diff --git a/hardware/fluke-dmm/fluke.c b/hardware/fluke-dmm/fluke.c
index 2c6451dc..848e03e5 100644
--- a/hardware/fluke-dmm/fluke.c
+++ b/hardware/fluke-dmm/fluke.c
@@ -35,8 +35,6 @@ static struct sr_datafeed_analog *handle_qm_18x(const struct sr_dev_inst *sdi,
 	char *e, *u;
 	gboolean is_oor;
 
-	(void)sdi;
-
 	if (strcmp(tokens[0], "QM") || !tokens[1])
 		return NULL;
 
@@ -159,8 +157,6 @@ static struct sr_datafeed_analog *handle_qm_28x(const struct sr_dev_inst *sdi,
 	float fvalue;
 	char *eptr;
 
-	(void)sdi;
-
 	if (!tokens[1])
 		return NULL;
 
diff --git a/hardware/fx2lafw/fx2lafw.c b/hardware/fx2lafw/fx2lafw.c
index 91396cbf..738bc4c5 100644
--- a/hardware/fx2lafw/fx2lafw.c
+++ b/hardware/fx2lafw/fx2lafw.c
@@ -343,7 +343,6 @@ static struct dev_context *fx2lafw_dev_new(void)
 	devc->limit_samples = 0;
 	devc->sample_wide = 0;
 
-
 	return devc;
 }
 
diff --git a/hardware/hantek-dso/api.c b/hardware/hantek-dso/api.c
index 940288e4..2fca660e 100644
--- a/hardware/hantek-dso/api.c
+++ b/hardware/hantek-dso/api.c
@@ -593,8 +593,6 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 	GVariantBuilder gvb;
 	unsigned int i;
 
-	(void)sdi;
-
 	if (!sdi)
 		return SR_ERR_ARG;
 
diff --git a/hardware/lascar-el-usb/api.c b/hardware/lascar-el-usb/api.c
index e5160856..3809482c 100644
--- a/hardware/lascar-el-usb/api.c
+++ b/hardware/lascar-el-usb/api.c
@@ -81,8 +81,6 @@ static GSList *hw_scan(GSList *options)
 	GSList *usb_devices, *devices, *l;
 	const char *conn;
 
-	(void)options;
-
 	drvc = di->priv;
 
 	conn = NULL;
diff --git a/hardware/link-mso19/api.c b/hardware/link-mso19/api.c
index c9b56631..16dfe355 100644
--- a/hardware/link-mso19/api.c
+++ b/hardware/link-mso19/api.c
@@ -67,8 +67,6 @@ static GSList *hw_scan(GSList *options)
 	struct udev *udev;
 	int ptype;
 
-	(void)options;
-
 	for (l = options; l; l = l->next) {
 		src = l->data;
 		switch (src->key) {
diff --git a/hardware/nexus-osciprime/api.c b/hardware/nexus-osciprime/api.c
index f2806986..35bf2742 100644
--- a/hardware/nexus-osciprime/api.c
+++ b/hardware/nexus-osciprime/api.c
@@ -153,8 +153,6 @@ static GSList *hw_scan(GSList *options)
 	int i;
 	const char *conn;
 
-	(void)options;
-
 	drvc = di->priv;
 
 	conn = NULL;
diff --git a/hardware/openbench-logic-sniffer/api.c b/hardware/openbench-logic-sniffer/api.c
index eb7275a3..31f38656 100644
--- a/hardware/openbench-logic-sniffer/api.c
+++ b/hardware/openbench-logic-sniffer/api.c
@@ -72,8 +72,6 @@ static GSList *scan(GSList *options)
 	const char *conn, *serialcomm;
 	char buf[8];
 
-	(void)options;
-
 	drvc = di->priv;
 
 	devices = NULL;
@@ -464,7 +462,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 {
-	/* Avoid compiler warnings. */
 	(void)cb_data;
 
 	abort_acquisition(sdi);
diff --git a/hardware/rigol-ds1xx2/protocol.c b/hardware/rigol-ds1xx2/protocol.c
index c11006b3..942aecfd 100644
--- a/hardware/rigol-ds1xx2/protocol.c
+++ b/hardware/rigol-ds1xx2/protocol.c
@@ -43,7 +43,7 @@ SR_PRIV int rigol_ds1xx2_receive(int fd, int revents, void *cb_data)
 	int len, i, waveform_size;
 	struct sr_probe *probe;
 
-	(void) fd;
+	(void)fd;
 
 	if (!(sdi = cb_data))
 		return TRUE;