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authorMyles Watson <mylesgw@gmail.com>2009-05-08 20:07:00 +0000
committerMyles Watson <mylesgw@gmail.com>2009-05-08 20:07:00 +0000
commitb534e4256570ab100456837898c81aa581deeb09 (patch)
tree165e1cf12c515ffb8924d790582529a98100716c /util
parent475aeda9d6d62d0249276bff657adc67d206ff31 (diff)
downloadcoreboot-b534e4256570ab100456837898c81aa581deeb09.tar.xz
Trivial clean up of print usage and parameter checking.
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4263 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
-rw-r--r--util/cbfstool/print.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/util/cbfstool/print.c b/util/cbfstool/print.c
index b23f949e06..234fefb423 100644
--- a/util/cbfstool/print.c
+++ b/util/cbfstool/print.c
@@ -27,8 +27,11 @@ void print_usage(void)
int print_handler(struct rom *rom, int argc, char **argv)
{
- if (argc > 0 || argv[1] != NULL)
- printf("print\t\t\t\tShow the contents of the ROM\n");
+ if ( argc > 0 ) {
+ ERROR("print %s? print takes no arguments.\n", argv[0]);
+ print_usage();
+ return -1;
+ }
printf("%s: %d kB, bootblocksize %d, romsize %d, offset 0x%x\n", rom->name, rom->size / 1024,
ntohl(rom->header->bootblocksize), ntohl(rom->header->romsize), ntohl(rom->header->offset));