Fixes coccicheck warning: ./drivers/ata/pata_macio.c:982:31-32: WARNING comparing pointer to 0, suggest !E Compare pointer-typed values to NULL rather than 0. Signed-off-by: Chen Zhou <chenzhou10@xxxxxxxxxx> --- drivers/ata/pata_macio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index 1bfd015..e47a282 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -979,7 +979,7 @@ static void pata_macio_invariants(struct pata_macio_priv *priv) priv->aapl_bus_id = bidp ? *bidp : 0; /* Fixup missing Apple bus ID in case of media-bay */ - if (priv->mediabay && bidp == 0) + if (priv->mediabay && !bidp) priv->aapl_bus_id = 1; } -- 2.7.4
