intel_reg_dumper: Silence GCC for uninitialized clock
authorBen Widawsky <benjamin.widawsky@intel.com>
Sun, 1 Sep 2013 18:47:11 +0000 (11:47 -0700)
committerBen Widawsky <benjamin.widawsky@intel.com>
Tue, 3 Sep 2013 22:31:14 +0000 (15:31 -0700)
GCC 4.8.1 seems to think clock may be uninitialized.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
tools/intel_reg_dumper.c

index bf3452c..1f4e877 100644 (file)
@@ -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: