mtd: denali: change the type of iterators to int

We should rathar use "int" type for loop iterators.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 60134394bae4..4cb1497fe1c0 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -178,7 +178,7 @@ static void reset_bank(struct denali_nand_info *denali)
 /* Reset the flash controller */
 static uint16_t denali_nand_reset(struct denali_nand_info *denali)
 {
-        uint32_t i;
+        int i;
 
         dev_dbg(denali->dev, "%s, Line %d, Function: %s\n",
                        __FILE__, __LINE__, __func__);
@@ -499,7 +499,8 @@ static uint16_t denali_nand_timing_set(struct denali_nand_info *denali)
 {
         uint16_t status = PASS;
         uint32_t id_bytes[8], addr;
-        uint8_t i, maf_id, device_id;
+        uint8_t maf_id, device_id;
+        int i;
 
         dev_dbg(denali->dev,
                         "%s, Line %d, Function: %s\n",
@@ -830,7 +831,8 @@ static int write_data_to_flash_mem(struct denali_nand_info *denali,
                                                         const uint8_t *buf,
                                                         int len)
 {
-        uint32_t i, *buf32;
+        uint32_t *buf32;
+        int i;
 
         /*
          * verify that the len is a multiple of 4.
@@ -850,7 +852,8 @@ static int read_data_from_flash_mem(struct denali_nand_info *denali,
                                                                 uint8_t *buf,
                                                                 int len)
 {
-        uint32_t i, *buf32;
+        uint32_t *buf32;
+        int i;
 
         /*
          * we assume that len will be a multiple of 4, if not it would be nice