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Don't use 0 as null pointer constant, part 2

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This part replaces E != 0 by E, where E has pointer type.
This commit is contained in:
Markus Armbruster 2009-03-23 20:17:44 +01:00
parent 615681ce16
commit 90f8f2b099
15 changed files with 23 additions and 24 deletions
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4
src/lib/empthread/io.c
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@ -101,9 +101,9 @@ void
io_close(struct iop *iop)
{
if (iop->input != 0)
if (iop->input)
ioq_destroy(iop->input);
if (iop->output != 0)
if (iop->output)
ioq_destroy(iop->output);
(void)close(iop->fd);
free(iop);