Messages in this thread | | | Subject | Re: [PATCH] powerpc/mpic: Use bitmap_zalloc() when applicable | From | Christophe JAILLET <> | Date | Fri, 17 Dec 2021 22:50:54 +0100 |
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Le 17/12/2021 à 22:37, Christophe JAILLET a écrit : > 'mpic->protected' is a bitmap. So use 'bitmap_zalloc()' to simplify > code and improve the semantic, instead of hand writing it. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > --- > drivers/s390/cio/idset.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c > index 45f9c0736be4..7e5550230c0f 100644 > --- a/drivers/s390/cio/idset.c > +++ b/drivers/s390/cio/idset.c > @@ -25,11 +25,10 @@ static struct idset *idset_new(int num_ssid, int num_id) > { > struct idset *set; > > - set = vmalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id)); > + set = vzalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id)); > if (set) { > set->num_ssid = num_ssid; > set->num_id = num_id; > - memset(set->bitmap, 0, bitmap_size(num_ssid, num_id)); > } > return set; > } > NACK,
my git GUI played me some tricks. Wrong patch attached :(
CJ
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