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avoid what would be a leak if reused elsewhere but isn't in this

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case as the memory is freed on exit.

ok krw@ kettenis@
This commit is contained in:
jsg 2012-07-03 13:09:25 +00:00
parent 048d2d848d
commit 48e4789bfe
1 changed files with 6 additions and 2 deletions
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8
usr.sbin/pcidump/pcidump.c
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@ -1,4 +1,4 @@
/* $OpenBSD: pcidump.c,v 1.31 2012/05/16 13:01:50 jsg Exp $ */
/* $OpenBSD: pcidump.c,v 1.32 2012/07/03 13:09:25 jsg Exp $ */
/*
* Copyright (c) 2006, 2007 David Gwynne <loki@animata.net>
@ -761,8 +761,12 @@ dump_vga_bios(void)
if (pread(fd, bios, VGA_BIOS_LEN, VGA_BIOS_ADDR) == -1)
err(1, "%s", _PATH_MEM);
if (write(romfd, bios, VGA_BIOS_LEN) == -1)
if (write(romfd, bios, VGA_BIOS_LEN) == -1) {
free(bios);
return (errno);
}
free(bios);
return (0);
#else