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-rw-r--r--cli_classic.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/cli_classic.c b/cli_classic.c
index 73cc41791..967ff5003 100644
--- a/cli_classic.c
+++ b/cli_classic.c
@@ -273,6 +273,9 @@ int main(int argc, char *argv[])
}
break;
case OPTION_FLASH_CONTENTS:
+ if (referencefile)
+ cli_classic_abort_usage("Error: --flash-contents specified more than once."
+ "Aborting.\n");
referencefile = strdup(optarg);
break;
case OPTION_FLASH_NAME: