On Thu, Feb 05, 2015 at 06:13:22PM +0530, Sudip Mukherjee wrote: > if (driver_info) { > stats->RxIs40MHzPacket = driver_info->BW; > if (stats->RxDrvInfoSize != 0) > TranslateRxSignalStuff819xUsb(skb, stats, driver_info); > } If driver_info is non-NULL then stats->RxDrvInfoSize is not zero and also the reverse. So really you only need to test one. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel