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| author | adrian <adrian@FreeBSD.org> | 2013-04-01 20:11:19 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2013-04-01 20:11:19 +0000 |
| commit | 883e8bd6090cb5fd70dcea8e32b462d09bcb1901 (patch) | |
| tree | ad9e96724a21a34d4c06538bb99919eb58f9ef35 /sys/libkern/strlcpy.c | |
| parent | 50c97d79d92898d42c89c511f1d7b5971e269fc6 (diff) | |
| download | FreeBSD-src-883e8bd6090cb5fd70dcea8e32b462d09bcb1901.zip FreeBSD-src-883e8bd6090cb5fd70dcea8e32b462d09bcb1901.tar.gz | |
Only unmap the RX mbuf DMA map if there's a buffer here.
The normal RX path (ath_rx_pkt()) will sync and unmap the
buffer before passing it up the stack. We only need to do this
if we're flushing the FIFO during reset/shutdown.
Diffstat (limited to 'sys/libkern/strlcpy.c')
0 files changed, 0 insertions, 0 deletions
