From: Max Filippov <jcmvbkbc@gmail.com>
Date: Wed, 7 Jun 2017 19:36:44 +0000 (-0700)
Subject: target/xtensa: gdbstub: drop dead return statement
X-Git-Tag: v2.10.0-rc0~79^2~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=aa5a2c0b3dff907017388895d3005bd348cca6c4;p=thirdparty%2Fqemu.git

target/xtensa: gdbstub: drop dead return statement

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/target/xtensa/gdbstub.c b/target/xtensa/gdbstub.c
index da131ae8ccd..d78a1b437db 100644
--- a/target/xtensa/gdbstub.c
+++ b/target/xtensa/gdbstub.c
@@ -72,7 +72,6 @@ int xtensa_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
                       __func__, n, reg->type);
         memset(mem_buf, 0, reg->size);
         return reg->size;
-        return 0;
     }
 }