cirrus: fix an uninitialized variable

Noticed by paying attention to a compiler warning (reported for the
only caller of the function modified, vga_ioport_read()).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
(cherry picked from commit a4b276b4ce49c8d70dd841ff885b900ec652b994)

diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 38c829af44a85272e7dcc10554d0d195a2ef01a8..a26b0517298bad202c5d7ef5f126e7baeeea7c37 100644 (file)
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -1658,8 +1658,8 @@ cirrus_hook_read_cr(CirrusVGAState * s, unsigned reg_index, int *reg_value)
     default:
 #ifdef DEBUG_CIRRUS
        printf("cirrus: inport cr_index %02x\n", reg_index);
-       *reg_value = 0xff;
 #endif
+       *reg_value = 0xff;
        break;
     }