iser-target: Fix sparse warning

isert_debug_level should be static, hence no need
to initialize it.

Reported-by: Shachar Raindel <raindel@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Sagi Grimberg 2015-01-25 19:11:19 +02:00 committed by Nicholas Bellinger
parent 67f091f290
commit 45678b6b78

View file

@ -38,7 +38,7 @@
#define ISER_MAX_CQ_LEN (ISER_MAX_RX_CQ_LEN + ISER_MAX_TX_CQ_LEN + \
ISERT_MAX_CONN)
int isert_debug_level = 0;
static int isert_debug_level;
module_param_named(debug_level, isert_debug_level, int, 0644);
MODULE_PARM_DESC(debug_level, "Enable debug tracing if > 0 (default:0)");