linux-kernel - [PATCH 5.13 104/104] octeontx2-af: Remove unnecessary devm

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Date:   Mon,  2 Aug 2021 15:45:41 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sunil Goutham <sgoutham@...vell.com>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 5.13 104/104] octeontx2-af: Remove unnecessary devm_kfree

From: Sunil Goutham <sgoutham@...vell.com>

commit d72e91efcae12f2f24ced984d00d60517c677857 upstream.

Remove devm_kfree of memory where VLAN entry to RVU PF mapping
info is saved. This will be freed anyway at driver exit.
Having this could result in warning from devm_kfree() if
the memory is not allocated due to errors in rvu_nix_block_init()
before nix_setup_txvlan().

Fixes: 9a946def264d ("octeontx2-af: Modify nix_vtag_cfg mailbox to support TX VTAG entries")
Signed-off-by: Sunil Goutham <sgoutham@...vell.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -3587,7 +3587,6 @@ static void rvu_nix_block_freemem(struct
 		vlan = &nix_hw->txvlan;
 		kfree(vlan->rsrc.bmap);
 		mutex_destroy(&vlan->rsrc_lock);
-		devm_kfree(rvu->dev, vlan->entry2pfvf_map);
 
 		mcast = &nix_hw->mcast;
 		qmem_free(rvu->dev, mcast->mce_ctx);