Hello Larry Finger,
This is a semi-automatic email about new static checker warnings.
The patch 2080913e017a: "staging: r8712u: Fix regression caused by
commit 8c213fa" from Feb 25, 2012, leads to the following Smatch
complaint:
drivers/staging/rtl8712/usb_intf.c:629 r871xu_dev_remove()
warn: variable dereferenced before check 'padapter' (see line 625)
drivers/staging/rtl8712/usb_intf.c
624 if (padapter->fw_found)
^^^^^^^^^^^^^^^^^^
new
625 release_firmware(padapter->fw);
^^^^^^^^^^^^
new
626 /* never exit with a firmware callback pending */
627 wait_for_completion(&padapter->rtl8712_fw_ready);
^^^^^^^^^^^^^^^^^^^^^^^^^^
new
628 usb_set_intfdata(pusb_intf, NULL);
629 if (padapter) {
^^^^^^^^
Old check.
630 if (drvpriv.drv_registered == true)
631 padapter->bSurpriseRemoved = true;
regards,
dan carpenter
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