The symbol is not used outside of the file, so mark it static.
Fixes the following warnings:
./drivers/misc/lkdtm/bugs.c:276:23: warning: symbol 'huge'
was not declared. Should it be static?
./drivers/misc/lkdtm/bugs.c:277:23: warning: symbol 'ignored'
was not declared. Should it be static?
Signed-off-by: ruanjinjie <[email protected]>
---
drivers/misc/lkdtm/bugs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/lkdtm/bugs.c b/drivers/misc/lkdtm/bugs.c
index 48821f4c2b21..53beecb74c48 100644
--- a/drivers/misc/lkdtm/bugs.c
+++ b/drivers/misc/lkdtm/bugs.c
@@ -273,8 +273,8 @@ static void lkdtm_HUNG_TASK(void)
schedule();
}
-volatile unsigned int huge = INT_MAX - 2;
-volatile unsigned int ignored;
+static volatile unsigned int huge = INT_MAX - 2;
+static volatile unsigned int ignored;
static void lkdtm_OVERFLOW_SIGNED(void)
{
--
2.25.1