flash/nor/stm32f2x: fix clang static analyzer warning

[fw/openocd] / src / flash / nor / stm32f2x.c

diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c
index b49e76e3218eec8413e9362aa87494ce9a921a86..ea35fd05d691f196dce48c37ed740763e91b2c6e 100644 (file)
--- a/src/flash/nor/stm32f2x.c
+++ b/src/flash/nor/stm32f2x.c
@@ -634,7 +634,7 @@ static int stm32x_erase(struct flash_bank *bank, int first, int last)
         */
 
        for (i = first; i <= last; i++) {
-               int snb;
+               unsigned int snb;
                if (stm32x_info->has_large_mem && i >= 12)
                        snb = (i - 12) | 0x10;
                else