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Staging: sbe-2t3e3: redundant null check before kfree()
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Cc: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 4 additions and 9 deletions
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@ -442,15 +442,10 @@ void dc_drop_descriptor_list(struct channel *sc)
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}
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}
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if (sc->ether.rx_ring != NULL) {
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kfree(sc->ether.rx_ring);
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sc->ether.rx_ring = NULL;
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}
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if (sc->ether.tx_ring != NULL) {
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kfree(sc->ether.tx_ring);
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sc->ether.tx_ring = NULL;
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}
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kfree(sc->ether.rx_ring);
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sc->ether.rx_ring = NULL;
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kfree(sc->ether.tx_ring);
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sc->ether.tx_ring = NULL;
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}
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