From: Uwe Hermann <redacted>
Date: Tue, 12 Mar 2013 20:40:03 +0000 (+0100)
Subject: rigol-ds1xx2: Use ARRAY_SIZE.
X-Git-Tag: dsupstream~237
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=333bf022e3ab268fb575ec61ccf0c0f17213647c;hp=3864648bb6ebf24106898a1296bc106daa55e964;p=libsigrok.git

rigol-ds1xx2: Use ARRAY_SIZE.
---

diff --git a/hardware/rigol-ds1xx2/api.c b/hardware/rigol-ds1xx2/api.c
index 299fe20c..cb8ad1a9 100644
--- a/hardware/rigol-ds1xx2/api.c
+++ b/hardware/rigol-ds1xx2/api.c
@@ -114,7 +114,7 @@ static const char *supported_models[] = {
 	"DS1052E",
 	"DS1102E",
 	"DS1052D",
-	"DS1102D"
+	"DS1102D",
 };
 
 SR_PRIV struct sr_dev_driver rigol_ds1xx2_driver_info;
@@ -172,7 +172,6 @@ static GSList *hw_scan(GSList *options)
 	const gchar *delimiter = ",";
 	gchar **tokens;
 	const char *manufacturer, *model, *version;
-	int num_models;
 	gboolean matched = FALSE;
 	char buf[256];
 
@@ -226,9 +225,7 @@ static GSList *hw_scan(GSList *options)
 			return NULL;
 		}
 
-		num_models = sizeof(supported_models) / sizeof(supported_models[0]);
-
-		for (i = 0; i < num_models; i++) {
+		for (i = 0; i < ARRAY_SIZE(supported_models); i++) {
 			if (!strcmp(model, supported_models[i])) {
 				matched = 1;
 				break;
diff --git a/hardware/rigol-ds1xx2/protocol.h b/hardware/rigol-ds1xx2/protocol.h
index cc9251ac..fa056030 100644
--- a/hardware/rigol-ds1xx2/protocol.h
+++ b/hardware/rigol-ds1xx2/protocol.h
@@ -37,7 +37,7 @@
 
 /** Private, per-device-instance driver context. */
 struct dev_context {
-	/** The current frame limit */
+	/** The current frame limit. */
 	uint64_t limit_frames;
 
 	/** The current sampling limit (in number of samples). */