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fixed a typo

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This commit is contained in:
Matthew Veety 2016-02-09 17:02:18 -05:00
parent a54782d69b
commit 9b2bed733c
1 changed files with 3 additions and 1 deletions
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4
sys/src/libgio/openclose.c
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@ -25,7 +25,8 @@ getrdstruct(int fd)
ReadWriter *rval; ReadWriter *rval;
if(gio_filedes_st[fd] != 1) if(gio_filedes_st[fd] != 1)
rval = nil; rval = nil;
rval = gio_filedes[fd]; else
rval = gio_filedes[fd];
runlock(&giolock); runlock(&giolock);
return rval; return rval;
} }
@ -37,6 +38,7 @@ gopen(ReadWriter* rd, void *aux)
ReadWriter *buf; ReadWriter *buf;
wlock(&giolock); wlock(&giolock);
pfd = getnext();
if(pfd == -1){ if(pfd == -1){
wunlock(&giolock); wunlock(&giolock);
return -1; return -1;