Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > When calling debugfs functions, there is no need to ever check the > return value. This driver was saving the debugfs file away to be > removed at a later time. However, the 80211 core would delete the whole > directory that the debugfs files are created in, after it asks the > driver to do the deletion, so just rely on the 80211 core to do all of > the cleanup for us, making us not need to keep a pointer to the dentries > around at all. > > This cleans up the structure of the driver data a bit and makes the code > a tiny bit smaller. > > Cc: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> > Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx> > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > Cc: linux-wireless@xxxxxxxxxxxxxxx > Cc: netdev@xxxxxxxxxxxxxxx > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> 2 patches applied to wireless-drivers-next.git, thanks. f503c7695343 iwlegacy: 3945: no need to check return value of debugfs_create functions ffb92649f4d9 iwlegacy: 4965: no need to check return value of debugfs_create functions -- https://patchwork.kernel.org/patch/10990125/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
