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[iscsi] Fix printing of non-existent strings in iBFT debug messages

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Michael Brown
2009-10-23 21:33:48 +01:00
parent 2549f58694
commit d000c6b8c7
1 changed files with 2 additions and 1 deletions
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3
src/arch/i386/interface/pcbios/ibft.c
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@@ -236,7 +236,8 @@ static int ibft_set_string_option ( struct ibft_string_block *strings,
*/ */
static const char * ibft_string ( struct ibft_string_block *strings, static const char * ibft_string ( struct ibft_string_block *strings,
struct ibft_string *string ) { struct ibft_string *string ) {
return ( ( ( char * ) strings->table ) + string->offset ); return ( string->offset ?
( ( ( char * ) strings->table ) + string->offset ) : NULL );
} }
/** /**