[PATCH v4 10/11] FIT: fit_open: save the filename

[Marco Felsch <m.felsch@pengutronix.de>]

This is in preparation of buffering fit_open() calls to not load the
same fit twice if it is still open.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 common/image-fit.c  | 5 +++--
 include/image-fit.h | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/common/image-fit.c b/common/image-fit.c
index 1cb407d4d86cb3d0a643149bb08c46caadcd56fe..e4b0a8bd5d1a7283239556dd4532eccd5333e90a 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1005,9 +1005,8 @@ struct fit_handle *fit_open(const char *_filename, bool verbose,
 		return ERR_PTR(ret);
 	}
 
-	free(filename);
-
 	handle->fit = handle->fit_alloc;
+	handle->filename = filename;
 
 	ret = fit_do_open(handle);
 	if (ret) {
@@ -1022,6 +1021,8 @@ static void __fit_close(struct fit_handle *handle)
 {
 	if (handle->root)
 		of_delete_node(handle->root);
+
+	free(handle->filename);
 	free(handle->fit_alloc);
 }
 
diff --git a/include/image-fit.h b/include/image-fit.h
index f8321aa87e11fcea642593e790a37df72a2e93b1..68f70f4365cb7a650596263086f7de2209d5957e 100644
--- a/include/image-fit.h
+++ b/include/image-fit.h
@@ -13,6 +13,7 @@ struct fit_handle {
 	const void *fit;
 	void *fit_alloc;
 	size_t size;
+	char *filename;
 
 	bool verbose;
 	enum bootm_verify verify;

-- 
2.39.5