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[binutils-gdb] avoid compiler warnings in remote-m32r-sdi.c
- From: Doug Evans <devans at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 25 Feb 2016 17:31:05 -0000
- Subject: [binutils-gdb] avoid compiler warnings in remote-m32r-sdi.c
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1547ef64562ebbfcdc768ce93979f09bdd119b11
commit 1547ef64562ebbfcdc768ce93979f09bdd119b11
Author: Doug Evans <dje@google.com>
Date: Thu Feb 25 09:30:22 2016 -0800
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:
---
gdb/ChangeLog | 6 ++++++
gdb/remote-m32r-sdi.c | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 00af395..fe3aa36 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 c1bd858..2d3a1ad 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);