[PATCH] raid6test: change dataoffs from global to static

[Tom Rix]

Smatch reports this issue
raid6test.c:21:14: warning: symbol 'dataoffs'
  was not declared. Should it be static?

dataoffs is only used in raid6test.c.  File
scope variables used only in one file should
be static. Change dataoffs' storage-class-specifier
from global to static.

Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
 crypto/async_tx/raid6test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/async_tx/raid6test.c b/crypto/async_tx/raid6test.c
index c9d218e53bcb..d2d5fb154cda 100644
--- a/crypto/async_tx/raid6test.c
+++ b/crypto/async_tx/raid6test.c
@@ -18,7 +18,7 @@
 #define NDISKS 64 /* Including P and Q */
 
 static struct page *dataptrs[NDISKS];
-unsigned int dataoffs[NDISKS];
+static unsigned int dataoffs[NDISKS];
 static addr_conv_t addr_conv[NDISKS];
 static struct page *data[NDISKS+3];
 static struct page *spare;
-- 
2.27.0