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iscsi_ibft: iscsi_ibft_find unused variable i
authorConnor Hansen <cmdkhh@gmail.com>
Sun, 5 Jun 2011 10:35:09 +0000 (03:35 -0700)
committerKonrad Rzeszutek Wilk <konrad@kernel.org>
Thu, 9 Jun 2011 13:05:12 +0000 (09:05 -0400)
int i is only needed if CONFIG_ACPI is set
so move it within a new ifdef so kernels without ACPI
don't allocate space for nothing. Fixes warning too.

Signed-off-by: Connor Hansen <cmdkhh@gmail.com>
Signed-off-by: Peter Jones <pjones@redhat.com>
[v2: Fixed warning when CONFIG_ACPI was defined]
Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
drivers/firmware/iscsi_ibft_find.c patch | blob | blame | history

diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index f032e446fc11bb8a0c943e519b0987c8cdd02d01..bfe723266fd89bb84726d88cf15c206c020ee707 100644 (file)
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -108,7 +108,9 @@ done:
  */
 unsigned long __init find_ibft_region(unsigned long *sizep)
 {
+#ifdef CONFIG_ACPI
        int i;
+#endif
        ibft_addr = NULL;
 
 #ifdef CONFIG_ACPI