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-rw-r--r--util/flashrom/flashrom.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/util/flashrom/flashrom.c b/util/flashrom/flashrom.c
index 36462a4bc9..7587ac79b8 100644
--- a/util/flashrom/flashrom.c
+++ b/util/flashrom/flashrom.c
@@ -195,8 +195,7 @@ void usage(const char *name)
printf(" [-e exclude_end] [-m vendor:part] [-l file.layout] [-i imagename] [file]\n");
printf
(" -r | --read: read flash and save into file\n"
- " -w | --write: write file into flash (default when\n"
- " file is specified)\n"
+ " -w | --write: write file into flash\n"
" -v | --verify: verify flash against file\n"
" -E | --erase: erase flash device\n"
" -V | --verbose: more verbose output\n"
@@ -366,15 +365,22 @@ int main(int argc, char *argv[])
if ((flash = probe_flash(flashchips)) == NULL) {
printf("No EEPROM/flash device found.\n");
+ // FIXME: flash writes stay enabled!
exit(1);
}
printf("Flash part is %s (%d KB)\n", flash->name, flash->total_size);
+ if (!(read_it | write_it | verify_it | erase_it)) {
+ printf("No operations were specified.\n");
+ // FIXME: flash writes stay enabled!
+ exit(1);
+ }
+
if (!filename && !erase_it) {
- // FIXME: Do we really want this feature implicitly?
- printf("OK, only ENABLING flash write, but NOT FLASHING.\n");
- return 0;
+ printf("Error: No filename specified.\n");
+ // FIXME: flash writes stay enabled!
+ exit(1);
}
size = flash->total_size * 1024;