Date: Thu, 6 Jan 2011 20:50:16 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r217067 - head/sys/boot/efi/libefi Message-ID: <201101062050.p06KoGcY027926@svn.freebsd.org>
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Author: marcel Date: Thu Jan 6 20:50:16 2011 New Revision: 217067 URL: http://svn.freebsd.org/changeset/base/217067 Log: Help static analysis by initializing variables that we know cannot be used uninitialized, but which cannot be inferred from the code itself. Modified: head/sys/boot/efi/libefi/efinet.c head/sys/boot/efi/libefi/efipart.c Modified: head/sys/boot/efi/libefi/efinet.c ============================================================================== --- head/sys/boot/efi/libefi/efinet.c Thu Jan 6 20:31:33 2011 (r217066) +++ head/sys/boot/efi/libefi/efinet.c Thu Jan 6 20:50:16 2011 (r217067) @@ -262,6 +262,7 @@ efinet_dev_init() int err, i, nifs; sz = 0; + handles = NULL; status = BS->LocateHandle(ByProtocol, &sn_guid, 0, &sz, 0); if (status == EFI_BUFFER_TOO_SMALL) { handles = (EFI_HANDLE *)malloc(sz); Modified: head/sys/boot/efi/libefi/efipart.c ============================================================================== --- head/sys/boot/efi/libefi/efipart.c Thu Jan 6 20:31:33 2011 (r217066) +++ head/sys/boot/efi/libefi/efipart.c Thu Jan 6 20:50:16 2011 (r217067) @@ -69,6 +69,7 @@ efipart_init(void) int err; sz = 0; + hin = NULL; status = BS->LocateHandle(ByProtocol, &blkio_guid, 0, &sz, 0); if (status == EFI_BUFFER_TOO_SMALL) { hin = (EFI_HANDLE *)malloc(sz * 2);
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