[U-Boot] [PATCH] checkpatch: warn of whitespace before semicolon at end of line.

[Eric Nelson]

Signed-off-by: Eric Nelson <eric.nel...@boundarydevices.com>
---
 tools/checkpatch.pl |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/tools/checkpatch.pl b/tools/checkpatch.pl
index 2048a44..0caffcb 100755
--- a/tools/checkpatch.pl
+++ b/tools/checkpatch.pl
@@ -3139,6 +3139,12 @@ sub process {
                         "Statements terminations use 1 semicolon\n" . 
$herecurr);
                }
 
+# check for multiple semicolons
+               if ($line =~ /\s+;$/) {
+                   WARN("SPACEBEFORE_SEMICOLON",
+                        "Blank before semicolon\n" . $herecurr);
+               }
+
 # check for gcc specific __FUNCTION__
                if ($line =~ /__FUNCTION__/) {
                        WARN("USE_FUNC",
-- 
1.7.9

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