From: Joe Perches <joe@perches.com>
Date: Wed, 9 Sep 2015 22:37:39 +0000 (-0700)
Subject: checkpatch: report the right line # when using --emacs and --file
X-Git-Tag: v4.9.8~3570^2~45
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7d3a9f673e1bdb45f86d15a67e230e4a9b050850;p=platform%2Fkernel%2Flinux-rpi3.git

checkpatch: report the right line # when using --emacs and --file

commit 34d8815f9512 ("checkpatch: add --showfile to allow input via pipe
to show filenames") broke the --emacs with --file option.

Fix it.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 780c91d..ea28336 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2166,7 +2166,11 @@ sub process {
 		if ($showfile) {
 			$prefix = "$realfile:$realline: "
 		} elsif ($emacs) {
-			$prefix = "$filename:$linenr: ";
+			if ($file) {
+				$prefix = "$filename:$realline: ";
+			} else {
+				$prefix = "$filename:$linenr: ";
+			}
 		}
 
 		if ($found_file) {