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net/wan/fsl_ucc_hdlc: fix muram allocation error 

sizeof(priv->ucc_pram) is 4 as it is the size of a pointer, but we want
to reserve space for the struct ucc_hdlc_param.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Holger Brunck 2017-05-22 09:31:15 +02:00 committed by David S. Miller
parent a777f715ca
commit 85deed5603
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wan/fsl_ucc_hdlc.c
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@ -189,7 +189,7 @@ static int uhdlc_init(struct ucc_hdlc_private *priv)
}
/* Alloc parameter ram for ucc hdlc */
priv->ucc_pram_offset = qe_muram_alloc(sizeof(priv->ucc_pram),
priv->ucc_pram_offset = qe_muram_alloc(sizeof(struct ucc_hdlc_param),
ALIGNMENT_OF_UCC_HDLC_PRAM);
if (priv->ucc_pram_offset < 0) {