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* libc/stdio/fwalk.c (_fwalk_reent): Remove redundant test.

This commit is contained in:
Corinna Vinschen 2014-09-05 09:31:32 +00:00
parent a015d9b507
commit 1ec7de7271
2 changed files with 6 additions and 5 deletions
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4
newlib/ChangeLog
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@ -1,3 +1,7 @@
2014-09-05 Bin Cheng <bin.cheng@arm.com>
* libc/stdio/fwalk.c (_fwalk_reent): Remove redundant test.
2014-09-04 Freddie Chopin <freddie_chopin@op.pl> 2014-09-04 Freddie Chopin <freddie_chopin@op.pl>
* libc/time/mktm_r.c (_mktm_r): Optimize speed. * libc/time/mktm_r.c (_mktm_r): Optimize speed.

7
newlib/libc/stdio/fwalk.c
View File

@ -73,11 +73,8 @@ _DEFUN(_fwalk_reent, (ptr, reent_function),
*/ */
for (g = &ptr->__sglue; g != NULL; g = g->_next) for (g = &ptr->__sglue; g != NULL; g = g->_next)
for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++) for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
if (fp->_flags != 0) if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
{ ret |= (*reent_function) (ptr, fp);
if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
ret |= (*reent_function) (ptr, fp);
}
return ret; return ret;
} }