From: Aurelien Jacobs <redacted>
Date: Sat, 5 Apr 2014 15:42:33 +0000 (+0200)
Subject: fx2lafw: fix possible use of uninitialized variable (gcc-4.9 warning fix)
X-Git-Tag: libsigrok-0.3.0~91
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=eb28f1b7b2c89a9986e799adcfffe2e2fc9c72b6;p=libsigrok.git

fx2lafw: fix possible use of uninitialized variable (gcc-4.9 warning fix)

hardware/fx2lafw/protocol.c: In function 'fx2lafw_command_start_acquisition':
hardware/fx2lafw/protocol.c:113:7: warning: 'cmd.flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   (cmd.flags & CMD_START_FLAGS_CLK_48MHZ) ? "48" : "30");
       ^
---

diff --git a/hardware/fx2lafw/protocol.c b/hardware/fx2lafw/protocol.c
index f4f23e37..a19b3243 100644
--- a/hardware/fx2lafw/protocol.c
+++ b/hardware/fx2lafw/protocol.c
@@ -87,7 +87,7 @@ static int command_get_revid_version(libusb_device_handle *devhdl,
 SR_PRIV int fx2lafw_command_start_acquisition(libusb_device_handle *devhdl,
 		uint64_t samplerate, gboolean samplewide)
 {
-	struct cmd_start_acquisition cmd;
+	struct cmd_start_acquisition cmd = { 0 };
 	int delay = 0, ret;
 
 	/* Compute the sample rate. */