drivers: flash: Fix variable type

erase_page returns a negative value in case of error. We should not use an unsigned type. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
zephyrproject-rtos · Mar 26, 2021 · 169144a · 169144a
1 parent 799147f
commit 169144a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/flash/flash_stm32g4x.c b/drivers/flash/flash_stm32g4x.c
@@ -197,7 +197,8 @@ int flash_stm32_block_erase_loop(const struct device *dev,
 				 unsigned int offset,
 				 unsigned int len)
 {
-	unsigned int address = offset, rc = 0;
+	unsigned int address = offset
+	int rc = 0;
 
 	for (; address <= offset + len - 1 ; address += FLASH_PAGE_SIZE) {
 		rc = erase_page(dev, address);