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(parent: beaadec) | patch
ena: remove surplus NULL checks when freeing ENA resources
authorMarcin Wojtas <mw@FreeBSD.org>
Mon, 14 Jun 2021 08:57:49 +0000 (10:57 +0200)
committerMarcin Wojtas <mw@FreeBSD.org>
Thu, 24 Jun 2021 14:02:39 +0000 (16:02 +0200)
commitddec69e6a796283497ebada0569f34bd41bbdf37
tree317c83a88d6d1befa501f30235ae220cf32591e3tree | snapshot
parentbeaadec9eaec8e6b266faff3b0880a141728fcefcommit | diff
ena: remove surplus NULL checks when freeing ENA resources

Calling free on a NULL pointer is valid, as appropriate check is already
done internally:

/* free(NULL, ...) does nothing */
if (addr == NULL)
    return;

Submitted by: Artur Rojek <ar@semihalf.com>
Obtained from: Semihalf
MFC after: 2 weeks
Sponsored by: Amazon, Inc.
sys/dev/ena/ena.c diff | blob | history
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