From: Doug Evans <dje@google.com>
Date: Thu, 25 Feb 2016 17:30:22 +0000 (-0800)
Subject: avoid compiler warnings in remote-m32r-sdi.c
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1547ef64562ebbfcdc768ce93979f09bdd119b11;p=binutils-gdb.git

avoid compiler warnings in remote-m32r-sdi.c

gdb/ChangeLog:

	* remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
	compiler warning.
	(recv_long_data): Ditto.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 00af3950277..fe3aa3627f2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2016-02-25  Doug Evans  <dje@google.com>
+
+	* remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
+	compiler warning.
+	(recv_long_data): Ditto.
+
 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
diff --git a/gdb/remote-m32r-sdi.c b/gdb/remote-m32r-sdi.c
index c1bd858737d..2d3a1ad2bcb 100644
--- a/gdb/remote-m32r-sdi.c
+++ b/gdb/remote-m32r-sdi.c
@@ -270,7 +270,7 @@ send_three_arg_cmd (unsigned char cmd, unsigned long arg1, unsigned long arg2,
 static unsigned char
 recv_char_data (void)
 {
-  unsigned char val;
+  unsigned char val = 0; /* -Wall */
 
   recv_data (&val, 1);
   return val;
@@ -279,7 +279,7 @@ recv_char_data (void)
 static unsigned long
 recv_long_data (void)
 {
-  unsigned long val;
+  unsigned long val = 0; /* -Wall */
 
   recv_data (&val, 4);
   return ntohl (val);