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Fabio Estevam authored
Compare pointer-typed values to NULL rather than 0. The semantic patch that makes this change is available in scripts/coccinelle/null/badzero.cocci Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au>
58268e58