[Qemu-devel] [PATCH] checkpatch: port fix from kernel "## is not a valid modifier"

[Christian Borntraeger]

From: Andy Whitcroft <a...@canonical.com>

checkpatch currently loops on fpu/softfloat.c
Turns out this is fixed in the Linux version of checkpatch.

So this is a port of Andy Whitcrofts fix from Linux,
Original commit was commit 89a883530fe7 ("checkpatch: ## is not a
valid modifier")

Cc: Andy Whitcroft <a...@canonical.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
---
 scripts/checkpatch.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 5df61f9..8635f4c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1061,7 +1061,9 @@ sub possible {
                        case|
                        else|
                        asm|__asm__|
-                       do
+                       do|
+                       \#|
+                       \#\#|
                )(?:\s|$)|
                ^(?:typedef|struct|enum)\b
            )}x;
-- 
1.9.3