[Powerpc-utils-devel] [PATCH] Handle --help option for bootlist

[Harish <ha...@li...>]

This patch handles --help option for bootlist command and returns
with 0

Signed-off-by: Harish <ha...@li...>
---
 scripts/bootlist | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/bootlist b/scripts/bootlist
index 771389a..187b08c 100755
--- a/scripts/bootlist
+++ b/scripts/bootlist
@@ -422,6 +422,10 @@ while [[ -n $1 ]]; do
 	    add_logical $i
 	done
 	shift
+    elif [[ $1 = "--help" ]]; then
+       # display bootlist command help message
+       usage
+       exit 0
     elif [[ $1 = -* ]]; then
     	# catch any illegal flags here
 	usage
-- 
2.7.4