this drivers lacks an error check.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/* De-assert reset (let the CPU run) */
err = emi26_set_reset(dev,0);
/* De-assert reset (let the CPU run) */
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 */
/* 2. We upload the FPGA firmware into the EMI
msleep(250); /* let device settle */
/* 2. We upload the FPGA firmware into the EMI