linux-kernel - [PATCH] iscsi_ibft_find unused variable i

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sun,  5 Jun 2011 03:35:09 -0700
From:	Connor Hansen <cmdkhh@...il.com>
To:	pjones@...hat.com
Cc:	konrad@...nel.org, linux-kernel@...r.kernel.org,
	Connor Hansen <cmdkhh@...il.com>
Subject: [PATCH] iscsi_ibft_find unused variable i

int i is only needed if CONFIG_ACPI is set
so move it within ifdef so kernels without ACPI
dont allocate space for nothing. Fixes warning too.

Signed-off-by: Connor Hansen <cmdkhh@...il.com>
---
 drivers/firmware/iscsi_ibft_find.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index f032e44..c2bfa50 100644
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -108,10 +108,10 @@ done:
  */
 unsigned long __init find_ibft_region(unsigned long *sizep)
 {
-	int i;
 	ibft_addr = NULL;
 
 #ifdef CONFIG_ACPI
+	int i;
 	for (i = 0; i < ARRAY_SIZE(ibft_signs) && !ibft_addr; i++)
 		acpi_table_parse(ibft_signs[i].sign, acpi_find_ibft);
 #endif /* CONFIG_ACPI */
-- 
1.7.4.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/