[Crosstoolchain-logs] [device-tree-compiler] 266/357: dtc: Change exit code for usage message

[Hector Oron]

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zumbi pushed a commit to branch upstream/1.3.x
in repository device-tree-compiler.

commit 1577696b6d09acafa055957ecc6071b305d6fe9d
Author: David Gibson <david at gibson.dropbear.id.au>
Date:   Tue Mar 18 14:04:19 2008 +1100

    dtc: Change exit code for usage message
    
    If dtc's command line arguments are invalid, it prints a usage message
    and returns exit code 2.  That's the same exit code as for a failed
    check, which is potentially confusing if running dtc from an automated
    harness.  Therefore this patch changes the usage exit code to 3.
    
    Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
---
 dtc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dtc.c b/dtc.c
index 75517f9..c641491 100644
--- a/dtc.c
+++ b/dtc.c
@@ -106,7 +106,7 @@ static void  __attribute__ ((noreturn)) usage(void)
 	fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n");
 	fprintf(stderr, "\t-v\n");
 	fprintf(stderr, "\t\tPrint DTC version and exit\n");
-	exit(2);
+	exit(3);
 }
 
 int main(int argc, char *argv[])

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