X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fstm32h7x.c;h=f2ddaf44730d0a3da5da4cf58f55df395de87f15;hp=8f34e0475158a9da5df5dfbd147a09817d750641;hb=f9d7554ee490e39a5cba3cd4eb2c28ec72ba407f;hpb=47d0930410bc6f9fdf1d59a60a60fcca4c7bb1d4

diff --git a/src/flash/nor/stm32h7x.c b/src/flash/nor/stm32h7x.c
index 8f34e04751..f2ddaf4473 100644
--- a/src/flash/nor/stm32h7x.c
+++ b/src/flash/nor/stm32h7x.c
@@ -583,8 +583,10 @@ 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) {