提交 5919a43b 编写于 作者: O Oliver Neukum 提交者: Greg Kroah-Hartman

USB: missing error check in emi62

the emi62 also lacks an error check.
Signed-off-by: NOliver Neukum <oneukum@suse.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 cf4cf0bb
......@@ -123,6 +123,10 @@ static int emi62_load_firmware (struct usb_device *dev)
/* De-assert reset (let the CPU run) */
err = emi62_set_reset(dev,0);
if (err < 0) {
err("%s - error loading firmware: error = %d", __FUNCTION__, err);
goto wraperr;
}
msleep(250); /* let device settle */
/* 2. We upload the FPGA firmware into the EMI
......
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