Fix several instances of uninitialized variables.

2023-07-21 13:46:08 -04:00
parent 223ec09168
commit 54c52fb55c
10 changed files with 36 additions and 26 deletions
--- a/src/video/vid_xga.c
+++ b/src/video/vid_xga.c
@@ -504,7 +504,7 @@ xga_ext_inb(uint16_t addr, void *p)
 {
    svga_t *svga = (svga_t *) p;
    xga_t  *xga  = &svga->xga;
-    uint8_t ret;
+    uint8_t ret  = 0xff;
    uint8_t index;

    switch (addr & 0x0f) {