From: Uwe Hermann <redacted>
Date: Mon, 31 Dec 2012 19:58:14 +0000 (+0100)
Subject: rs9lcd: Fix compiler warning.
X-Git-Tag: dsupstream~398
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;h=6e9d545cf4f546cbdb8a7ecd16d26e7d5e767a0b;p=libsigrok.git

rs9lcd: Fix compiler warning.

rs9lcd.c:289:19: warning: 'rawval' may be used uninitialized in this
function [-Wmaybe-uninitialized]
---

diff --git a/hardware/common/dmm/rs9lcd.c b/hardware/common/dmm/rs9lcd.c
index 25e33070..a86c9f20 100644
--- a/hardware/common/dmm/rs9lcd.c
+++ b/hardware/common/dmm/rs9lcd.c
@@ -262,7 +262,7 @@ static uint8_t decode_digit(uint8_t raw_digit)
 
 static double lcd_to_double(const struct rs9lcd_packet *rs_packet, int type)
 {
-	double rawval, multiplier = 1;
+	double rawval = 0, multiplier = 1;
 	uint8_t digit, raw_digit;
 	gboolean dp_reached = FALSE;
 	int i, end;