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authorConnor Hansen <cmdkhh@gmail.com>2011-06-05 12:35:09 +0200
committerKonrad Rzeszutek Wilk <konrad@kernel.org>2011-06-09 15:05:12 +0200
commit7f20caff0ef6ce87dbb044389d43bfa1093cd3af (patch)
tree4f5cd64b1335f28d9dfa7603286b682b282099e1
parentLinux 3.0-rc1 (diff)
downloadlinux-7f20caff0ef6ce87dbb044389d43bfa1093cd3af.tar.xz
linux-7f20caff0ef6ce87dbb044389d43bfa1093cd3af.zip
iscsi_ibft: iscsi_ibft_find unused variable i
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>
-rw-r--r--drivers/firmware/iscsi_ibft_find.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index f032e446fc11..bfe723266fd8 100644
--- 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