[PATCH 4/5] usb: fastboot: Use C API for ubiformat

[Sascha Hauer]

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/usb/gadget/f_fastboot.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index aaf7849..1f56975 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -28,6 +28,8 @@
 #include <dma.h>
 #include <fs.h>
 #include <libfile.h>
+#include <ubiformat.h>
+#include <stdlib.h>
 #include <file-list.h>
 #include <progress.h>
 #include <environment.h>
@@ -687,9 +689,12 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req, const char *cmd
 	}
 
 	if (filetype == filetype_ubi) {
-		char *cmd;
 		int fd;
 		struct mtd_info_user meminfo;
+		struct ubiformat_args args = {
+			.yes = 1,
+			.image = FASTBOOT_TMPFILE,
+		};
 
 		fd = open(filename, O_RDONLY);
 		if (fd < 0)
@@ -701,13 +706,9 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req, const char *cmd
 		if (ret)
 			goto copy;
 
-		cmd = asprintf("ubiformat -y -f %s %s", FASTBOOT_TMPFILE, filename);
-
 		fastboot_tx_print(f_fb, "INFOThis is an UBI image...");
 
-		ret = run_command(cmd);
-
-		free(cmd);
+		ret = ubiformat(meminfo.mtd, &args);
 
 		if (ret) {
 			fastboot_tx_print(f_fb, "FAILwrite partition: %s", strerror(-ret));
-- 
2.8.0.rc3