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(parent: a3dbf7c) | patch
malloc: don't compare pointers to 0
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Fri, 10 Nov 2017 20:46:34 +0000 (21:46 +0100)
committerTom Rini <trini@konsulko.com>
Tue, 21 Nov 2017 01:18:39 +0000 (20:18 -0500)
commit813c7bd33a3161c3cb4c1513aff955ac56ae4e0e
tree804e5cc613e40dc79efdfb24fa4b31a301017299tree | snapshot
parenta3dbf7c7720b4f20a566fe52fd7bd7ad262cc2cfcommit | diff
malloc: don't compare pointers to 0

0 is not a pointer. So do not compare pointers to 0.

Do not return 0 from functions with a pointer return
type.

Problem identified with Coccinelle.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
common/dlmalloc.c diff | blob | history
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