From edb79a213223488735fae1d408f4c136e9ed25d6 Mon Sep 17 00:00:00 2001 From: Dmitri Vorobiev Date: Thu, 2 Apr 2009 16:58:58 -0700 Subject: kexec: vmcoreinfo_data[] can become static The vmcoreinfo_data[] array is not used outside of kernel/kexec.c, and can therefore become static. This patch adds the relevant keyword to the definition of the array. Noticed by sparse. Signed-off-by: Dmitri Vorobiev Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/kexec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/kexec.c') diff --git a/kernel/kexec.c b/kernel/kexec.c index 589832a..5a758c6 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -42,7 +42,7 @@ note_buf_t* crash_notes; /* vmcoreinfo stuff */ -unsigned char vmcoreinfo_data[VMCOREINFO_BYTES]; +static unsigned char vmcoreinfo_data[VMCOREINFO_BYTES]; u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4]; size_t vmcoreinfo_size; size_t vmcoreinfo_max_size = sizeof(vmcoreinfo_data); -- cgit v1.1