USB: missing error check in emi62

the emi62 also lacks an error check. Signed-off-by: Oliver Neukum <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
akeromi · Oct 25, 2007 · 5919a43 · 5919a43
1 parent cf4cf0b
commit 5919a43
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
@@ -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