[PATCH 1/2] post-receive-email: remove unused variable

From: mhagger@alum.mit.edu <mhagger@alum.mit.edu>
Date: Feb 27, 2012, 18:34 UTC
Message-ID: <1330367650-23091-2-git-send-email-mhagger@alum.mit.edu>
In-Reply-To: <1330367650-23091-1-git-send-email-mhagger@alum.mit.edu>

From: Michael Haggerty <mhagger@alum.mit.edu>

prep_for_email neither is passed a fourth argument nor uses it.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 contrib/hooks/post-receive-email |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index ba077c1..ac2e0ed 100755
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -85,7 +85,6 @@ prep_for_email()
 	oldrev=$(git rev-parse $1)
 	newrev=$(git rev-parse $2)
 	refname="$3"
-	maxlines=$4
 
 	# --- Interpret
 	# 0000->1234 (create)

-- 
1.7.9