[media] lmedm04: Fix possible NULL pointer dereference
Check for (adap == NULL) has to done before accessing adap. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -1241,10 +1241,13 @@ static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type,
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struct usb_data_stream_properties *stream)
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struct usb_data_stream_properties *stream)
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{
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{
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struct dvb_usb_adapter *adap = fe_to_adap(fe);
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struct dvb_usb_adapter *adap = fe_to_adap(fe);
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struct dvb_usb_device *d = adap_to_d(adap);
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struct dvb_usb_device *d;
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if (adap == NULL)
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if (adap == NULL)
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return 0;
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return 0;
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d = adap_to_d(adap);
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/* Turn PID filter on the fly by module option */
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/* Turn PID filter on the fly by module option */
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if (pid_filter == 2) {
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if (pid_filter == 2) {
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adap->pid_filtering = 1;
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adap->pid_filtering = 1;
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