> kfree checks whether the pointer it is passed is NULL. The two foregoing > checks are therefore unnecessary. > > This issue was detected using Coccinelle.
Would you like to integrate my update suggestion "btrfs: Deletion of unnecessary checks before six function calls"? https://lkml.org/lkml/2014/10/31/606 http://article.gmane.org/gmane.linux.kernel/1818924 https://systeme.lip6.fr/pipermail/cocci/2014-October/001321.html Regards, Markus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
