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| author | peter <peter@FreeBSD.org> | 2007-07-05 07:46:33 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2007-07-05 07:46:33 +0000 |
| commit | 650a9e60399a416b2924dbc3ce472b9dbea7fb45 (patch) | |
| tree | 16e82b3e4e6f36aca0ef439133ef049c81514fbb /sys/dev/sbni | |
| parent | a977642fcaa3674a3ca334d092c66f198b8ff7f2 (diff) | |
| download | FreeBSD-src-650a9e60399a416b2924dbc3ce472b9dbea7fb45.zip FreeBSD-src-650a9e60399a416b2924dbc3ce472b9dbea7fb45.tar.gz | |
Quiet framelen uninitialized warning. I think it was a false alarm.
If check_fhdr() returns false, the frame_ok variable should protect any
meaningful evaluations of framelen.
Approved by: re (rwatson)
Diffstat (limited to 'sys/dev/sbni')
| -rw-r--r-- | sys/dev/sbni/if_sbni.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/sbni/if_sbni.c b/sys/dev/sbni/if_sbni.c index 3e1296f..4f881dc 100644 --- a/sys/dev/sbni/if_sbni.c +++ b/sys/dev/sbni/if_sbni.c @@ -412,8 +412,10 @@ recv_frame(struct sbni_softc *sc) skip_tail(sc, framelen, crc); if (frame_ok) interpret_ack(sc, ack); - } else + } else { + framelen = 0; frame_ok = 0; + } sbni_outb(sc, CSR0, sbni_inb(sc, CSR0) ^ CT_ZER); if (frame_ok) { |
