[PATCH v2 10/14] ARM: k3: r5: delete fip image when it can't be opened

[Sascha Hauer <s.hauer@pengutronix.de>]

In case the uploaded FIP image can't be opened due to corruption of
the image we end up in an endless loop trying to open the same image
again and again. Delete the uploaded image in this case to give the
user a chance to upload another image.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-k3/r5.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-k3/r5.c b/arch/arm/mach-k3/r5.c
index 79bdb7aac7..e7133ff4ab 100644
--- a/arch/arm/mach-k3/r5.c
+++ b/arch/arm/mach-k3/r5.c
@@ -319,6 +319,7 @@ static int do_dfu(void)
 			ret = load_fip("/fip.img", 0);
 			if (!ret)
 				return 0;
+			unlink("/fip.img");
 		}
 
 		command_slice_release();

-- 
2.39.5