[Xen-devel] [PATCH 15 of 45] gcc-4.6 compile fix: tools/debugger/gdbsx/gx/gx_comm.c

[Olaf Hering <olaf@xxxxxxxxx>]

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1305824398 -7200
# Node ID b1d2f51888e912c2917867f0d23b6b090a95dc2d
# Parent  14b06ce705e33d9337f9b45a67d25fcc5bead3dc
gcc-4.6 compile fix: tools/debugger/gdbsx/gx/gx_comm.c

gx_comm.c: In function 'readchar':
gx_comm.c:166:14: error: variable 'll' set but not used 
[-Werror=unused-but-set-variable]

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r 14b06ce705e3 -r b1d2f51888e9 tools/debugger/gdbsx/gx/gx_comm.c
--- a/tools/debugger/gdbsx/gx/gx_comm.c Thu May 19 18:59:57 2011 +0200
+++ b/tools/debugger/gdbsx/gx/gx_comm.c Thu May 19 18:59:58 2011 +0200
@@ -163,13 +163,11 @@ readchar(void)
     static char buf[BUFSIZ];
     static int bufcnt = 0;
     static char *bufp;
-    uint64_t ll;
 
     if (bufcnt-- > 0)
         return *bufp++ & 0x7f;
 
     bufcnt = read(remote_fd, buf, sizeof (buf));
-    ll = *(uint64_t *)buf;
     if (bufcnt <= 0) {
         if (bufcnt == 0)
             gxprt("readchar: Got EOF\n");

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