Commit cf4cf0bb authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman

USB: missing error check in emi26

this drivers lacks an error check.
Signed-off-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 8abaee23
...@@ -114,6 +114,10 @@ static int emi26_load_firmware (struct usb_device *dev) ...@@ -114,6 +114,10 @@ static int emi26_load_firmware (struct usb_device *dev)
/* De-assert reset (let the CPU run) */ /* De-assert reset (let the CPU run) */
err = emi26_set_reset(dev,0); err = emi26_set_reset(dev,0);
if (err < 0) {
err("%s - error loading firmware: error = %d", __FUNCTION__, err);
goto wraperr;
}
msleep(250); /* let device settle */ msleep(250); /* let device settle */
/* 2. We upload the FPGA firmware into the EMI /* 2. We upload the FPGA firmware into the EMI
......
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