[PATCH 03/17] revert: Don't check lone argument in get_encoding

[Ramkumar Ramachandra <artagnon@gmail.com>]

The get_encoding function has only one callsite, and its caller makes
sure that a NULL argument isn't passed.  Don't unnecessarily double
check the same argument in get_encoding.

Suggested-by: Jonathan Nieder <jrnieder@gmail.com>
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
 builtin/revert.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/builtin/revert.c b/builtin/revert.c
index f88e007..6c826e1 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -167,9 +167,6 @@ static char *get_encoding(const char *message)
 {
 	const char *p = message, *eol;
 
-	if (!p)
-		die (_("Could not read commit message of %s"),
-				sha1_to_hex(commit->object.sha1));
 	while (*p && *p != '\n') {
 		for (eol = p + 1; *eol && *eol != '\n'; eol++)
 			; /* do nothing */
-- 
1.7.5.GIT