The struct member "idx" was used as an index for debug_array long
ago, but the DEBUG_DENALI feature was removed by commit 7cfffac06ca0
("nand/denali: use dev_xx debug function to replace nand_dbg_print
and some printk"). Since then, this has been only initialized, but
never referenced.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/mtd/nand/denali.c | 2 --
drivers/mtd/nand/denali.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 062d5b5..51ddb84 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1436,8 +1436,6 @@ static int denali_ooblayout_free(struct mtd_info *mtd,
int section,
/* initialize driver data structures */
static void denali_drv_init(struct denali_nand_info *denali)
{
- denali->idx = 0;
-
/* setup interrupt handler */
/*
* the completion object will be used to notify
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h
index e7ab486..0ce7344 100644
--- a/drivers/mtd/nand/denali.h
+++ b/drivers/mtd/nand/denali.h
@@ -467,7 +467,6 @@ struct denali_nand_info {
spinlock_t irq_lock;
uint32_t irq_status;
int irq_debug_array[32];
- int idx;
int irq;
uint32_t devnum; /* represent how many nands connected */
--
1.9.1
