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>
This commit is contained in:
Ben Widawsky 2013-09-01 11:47:11 -07:00
parent 7db283f930
commit c42f344b78

View File

@ -1573,7 +1573,7 @@ DEBUGSTRING(ilk_debug_pp_control)
DEBUGSTRING(hsw_debug_port_clk_sel) DEBUGSTRING(hsw_debug_port_clk_sel)
{ {
const char *clock; const char *clock = NULL;
switch ((val >> 29 ) & 7) { switch ((val >> 29 ) & 7) {
case 0: case 0: