flash/nor: Use proper data types in driver API

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

diff --git a/src/flash/nor/mdr.c b/src/flash/nor/mdr.c
index 3796259948a5f25124dc49672cd076c8f38e9049..6e5b7b93608a930f67e76e947707d7c8673ed679 100644 (file)
--- a/src/flash/nor/mdr.c
+++ b/src/flash/nor/mdr.c
@@ -124,11 +124,12 @@ static int mdr_mass_erase(struct flash_bank *bank)
        return retval;
 }
 
-static int mdr_erase(struct flash_bank *bank, int first, int last)
+static int mdr_erase(struct flash_bank *bank, unsigned int first,
+               unsigned int last)
 {
        struct target *target = bank->target;
        struct mdr_flash_bank *mdr_info = bank->driver_priv;
-       int i, retval, retval2;
+       int retval, retval2;
        unsigned int j;
        uint32_t flash_cmd, cur_per_clock;
 
@@ -173,7 +174,7 @@ static int mdr_erase(struct flash_bank *bank, int first, int last)
        }
 
        unsigned int page_size = bank->size / mdr_info->page_count;
-       for (i = first; i <= last; i++) {
+       for (unsigned int i = first; i <= last; i++) {
                for (j = 0; j < mdr_info->sec_count; j++) {
                        retval = target_write_u32(target, FLASH_ADR, (i * page_size) | (j << 2));
                        if (retval != ERROR_OK)