From: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Sun, 1 Sep 2013 18:47:11 +0000 (-0700)
Subject: intel_reg_dumper: Silence GCC for uninitialized clock
X-Git-Tag: intel-gpu-tools-1.4~42
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c42f344b781fef9e8839d439dfa63d7aa76d65ca;p=profile%2Fextras%2Fintel-gpu-tools.git

intel_reg_dumper: Silence GCC for uninitialized clock

GCC 4.8.1 seems to think clock may be uninitialized.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---

diff --git a/tools/intel_reg_dumper.c b/tools/intel_reg_dumper.c
index bf3452c..1f4e877 100644
--- a/tools/intel_reg_dumper.c
+++ b/tools/intel_reg_dumper.c
@@ -1573,7 +1573,7 @@ DEBUGSTRING(ilk_debug_pp_control)
 
 DEBUGSTRING(hsw_debug_port_clk_sel)
 {
-	const char *clock;
+	const char *clock = NULL;
 
 	switch ((val >> 29 ) & 7) {
 	case 0: