flash/nor: Use proper data types in driver API

[openocd.git] / src / flash / nor / sim3x.c

diff --git a/src/flash/nor/sim3x.c b/src/flash/nor/sim3x.c
index 4e39705fd44391b84b194134329db93ce417d205..d2d254e08a48915d778c968784bc2570be6f8e0f 100644 (file)
--- a/src/flash/nor/sim3x.c
+++ b/src/flash/nor/sim3x.c
@@ -277,9 +277,10 @@ static int sim3x_erase_page(struct flash_bank *bank, uint32_t addr)
        return ERROR_FAIL;
 }
 
-static int sim3x_flash_erase(struct flash_bank *bank, int first, int last)
+static int sim3x_flash_erase(struct flash_bank *bank, unsigned int first,
+               unsigned int last)
 {
-       int ret, i;
+       int ret;
        uint32_t temp;
        struct sim3x_info *sim3x_info;
        struct target *target;
@@ -302,7 +303,7 @@ static int sim3x_flash_erase(struct flash_bank *bank, int first, int last)
        }
 
        /* erase pages */
-       for (i = first; i <= last; i++) {
+       for (unsigned int i = first; i <= last; i++) {
                ret = sim3x_erase_page(bank, bank->sectors[i].offset);
                if (ret != ERROR_OK)
                        return ret;
@@ -311,7 +312,7 @@ static int sim3x_flash_erase(struct flash_bank *bank, int first, int last)
        target = bank->target;
 
        /* Wait until busy */
-       for (i = 0; i < FLASH_BUSY_TIMEOUT; i++) {
+       for (unsigned int i = 0; i < FLASH_BUSY_TIMEOUT; i++) {
                ret = target_read_u32(target, FLASHCTRL0_CONFIG_ALL, &temp);
                if (ret != ERROR_OK)
                        return ret;
@@ -547,7 +548,7 @@ static int sim3x_flash_lock_check(struct flash_bank *bank)
 
 static int sim3x_flash_protect_check(struct flash_bank *bank)
 {
-       int ret, i;
+       int ret;
        struct sim3x_info *sim3x_info;
 
        /* Check if target is halted */
@@ -562,13 +563,14 @@ static int sim3x_flash_protect_check(struct flash_bank *bank)
 
        sim3x_info = bank->driver_priv;
 
-       for (i = 0; i < bank->num_sectors; i++)
+       for (unsigned int i = 0; i < bank->num_sectors; i++)
                bank->sectors[i].is_protected = sim3x_info->flash_locked;
 
        return ERROR_OK;
 }
 
-static int sim3x_flash_protect(struct flash_bank *bank, int set, int first, int last)
+static int sim3x_flash_protect(struct flash_bank *bank, int set,
+               unsigned int first, unsigned int last)
 {
        int ret;
        uint8_t lock_word[4];