X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fstm32f2x.c;h=413d04d771da1259cf424b03dc88d2c8f52ae138;hb=f9d7554ee490e39a5cba3cd4eb2c28ec72ba407f;hp=43f5d12d9ec23c3e081211871fe770bb293140c6;hpb=47d0930410bc6f9fdf1d59a60a60fcca4c7bb1d4;p=openocd.git

diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c
index 43f5d12d9e..413d04d771 100644
--- a/src/flash/nor/stm32f2x.c
+++ b/src/flash/nor/stm32f2x.c
@@ -599,8 +599,10 @@ static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
 	retval = target_write_buffer(target, write_algorithm->address,
 			sizeof(stm32x_flash_write_code),
 			stm32x_flash_write_code);
-	if (retval != ERROR_OK)
+	if (retval != ERROR_OK) {
+		target_free_working_area(target, write_algorithm);
 		return retval;
+	}
 
 	/* memory buffer */
 	while (target_alloc_working_area_try(target, buffer_size, &source) != ERROR_OK) {