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Subject[PATCH 1/2] qed: Use the bitmap API to allocate bitmaps
Date
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>
---
drivers/net/ethernet/qlogic/qed/qed_rdma.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
index 69b0ede75cae..689a7168448f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
@@ -42,8 +42,7 @@ int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,

bmap->max_count = max_count;

- bmap->bitmap = kcalloc(BITS_TO_LONGS(max_count), sizeof(long),
- GFP_KERNEL);
+ bmap->bitmap = bitmap_zalloc(max_count, GFP_KERNEL);
if (!bmap->bitmap)
return -ENOMEM;

@@ -343,7 +342,7 @@ void qed_rdma_bmap_free(struct qed_hwfn *p_hwfn,
}

end:
- kfree(bmap->bitmap);
+ bitmap_free(bmap->bitmap);
bmap->bitmap = NULL;
}

--
2.34.1
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