read_file_2 gives us a proper error code and allows us
to specify a maximum size which in this case we happen to know.
Signed-off-by: Sascha Hauer <s.ha...@pengutronix.de>
---
drivers/usb/gadget/f_fastboot.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 81522cbba6..62b13bcb8c 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -947,8 +947,9 @@ static void cb_flash(struct f_fastboot *f_fb, const char
*cmd)
fastboot_tx_print(f_fb, "INFOThis is a barebox image...");
- image = read_file(data.imagefile, &data.len);
- if (!image) {
+ ret = read_file_2(data.imagefile, &data.len, &image,
+ f_fb->download_size);
+ if (ret) {
fastboot_tx_print(f_fb, "FAILreading barebox");
return;
}
--
2.15.1
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