[Xen-devel] [PATCH qemu-trad] cirrus: fix an uninitialized variable

["Jan Beulich" <JBeulich@xxxxxxxx>]

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@xxxxxxxx>

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

Attachment: qemu-trad-cirrus-leak.patch
Description: Text document

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