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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-07-05 22:22:59 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-07-06 19:54:52 -0700 |
| commit | 45262522d0027269dbece119f1cb89e25f5de965 (patch) | |
| tree | a9427afd25cbba307aa99cd4b821834a8c95754f /drivers/net/ethernet/broadcom/bnxt | |
| parent | sfc: falcon: Use the bitmap API to allocate bitmaps (diff) | |
| download | linux-dev-45262522d0027269dbece119f1cb89e25f5de965.tar.xz linux-dev-45262522d0027269dbece119f1cb89e25f5de965.zip | |
bnxt: Use the bitmap API to allocate bitmaps
Use bitmap_zalloc()/bitmap_free() instead of hand-writing them.
It is less verbose and it improves the semantic.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/d508f3adf7e2804f4d3793271b82b196a2ccb940.1657052562.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 11d35da61921..c74b2e4250ad 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4477,7 +4477,7 @@ static void bnxt_free_ntp_fltrs(struct bnxt *bp, bool irq_reinit) } } if (irq_reinit) { - kfree(bp->ntp_fltr_bmap); + bitmap_free(bp->ntp_fltr_bmap); bp->ntp_fltr_bmap = NULL; } bp->ntp_fltr_count = 0; @@ -4496,9 +4496,7 @@ static int bnxt_alloc_ntp_fltrs(struct bnxt *bp) INIT_HLIST_HEAD(&bp->ntp_fltr_hash_tbl[i]); bp->ntp_fltr_count = 0; - bp->ntp_fltr_bmap = kcalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR), - sizeof(long), - GFP_KERNEL); + bp->ntp_fltr_bmap = bitmap_zalloc(BNXT_NTP_FLTR_MAX_FLTR, GFP_KERNEL); if (!bp->ntp_fltr_bmap) rc = -ENOMEM; |