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Initialize a variable before its use.

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This commit is contained in:
Jung-uk Kim 2010-07-13 19:58:06 +00:00
parent 917b850dce
commit 708358cdb6
1 changed files with 1 additions and 1 deletions
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2
sys/dev/fb/vesa.c
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@ -986,9 +986,9 @@ vesa_bios_init(void)
x86bios_free(vmbuf, sizeof(*buf));
vesa_state_buf_size = vesa_bios_state_buf_size();
vesa_palette = x86bios_alloc(&vesa_palette_offs,
VESA_PALETTE_SIZE + vesa_state_buf_size, M_WAITOK);
vesa_state_buf_size = vesa_bios_state_buf_size();
if (vesa_state_buf_size > 0) {
vesa_state_buf = vesa_palette + VESA_PALETTE_SIZE;
vesa_state_buf_offs = vesa_palette_offs + VESA_PALETTE_SIZE;