diff options
| author | peter <peter@FreeBSD.org> | 1999-05-06 18:44:42 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1999-05-06 18:44:42 +0000 |
| commit | 459d4a2cc5e6111860f2c6a86117a230d98dd4e9 (patch) | |
| tree | 3ebec15b9f996d9b97c11ef575d325c41cea11f1 /sys/i386/isa/tw.c | |
| parent | daa969b0667e983bbabc44c8ddcda321b70523c5 (diff) | |
| download | FreeBSD-src-459d4a2cc5e6111860f2c6a86117a230d98dd4e9.zip FreeBSD-src-459d4a2cc5e6111860f2c6a86117a230d98dd4e9.tar.gz | |
Fix up a few easy 'assignment used as truth value' and 'suggest parens
around && within ||' type warnings. I'm pretty sure I have not masked
any problems here, I've committed real problem fixes seperately.
Diffstat (limited to 'sys/i386/isa/tw.c')
| -rw-r--r-- | sys/i386/isa/tw.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/i386/isa/tw.c b/sys/i386/isa/tw.c index 0fb02ed..3b7b176 100644 --- a/sys/i386/isa/tw.c +++ b/sys/i386/isa/tw.c @@ -481,7 +481,8 @@ int twwrite(dev, uio, ioflag) */ s = spltty(); cnt = MIN(3 - sc->sc_pktsize, uio->uio_resid); - if(error = uiomove(&(sc->sc_pkt[sc->sc_pktsize]), cnt, uio)) { + error = uiomove(&(sc->sc_pkt[sc->sc_pktsize]), cnt, uio); + if(error) { splx(s); return(error); } @@ -509,7 +510,8 @@ int twwrite(dev, uio, ioflag) * originated locally. */ while(sc->sc_state & (TWS_RCVING | TWS_XMITTING)) { - if(error = tsleep((caddr_t)sc, TWPRI|PCATCH, "twwrite", 0)) { + error = tsleep((caddr_t)sc, TWPRI|PCATCH, "twwrite", 0); + if(error) { splx(s); return(error); } @@ -860,7 +862,8 @@ int cnt; while(cnt--) { while(sc->sc_nextin == sc->sc_nextout) { /* Buffer empty */ sc->sc_state |= TWS_WANT; - if(error = tsleep((caddr_t)(&sc->sc_buf), TWPRI|PCATCH, "twread", 0)) { + error = tsleep((caddr_t)(&sc->sc_buf), TWPRI|PCATCH, "twread", 0); + if(error) { return(error); } } |
