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    Subject[PATCH 3/3] net-gianfar: Extend an initialisation clause of a for loop in gfar_ethflow_to_filer_table()
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    Date
    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Fri, 1 Jan 2016 13:00:06 +0100

    Move the assignment for the variable "j" from the beginning
    into an initialisation clause of a for loop.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    drivers/net/ethernet/freescale/gianfar_ethtool.c | 5 ++---
    1 file changed, 2 insertions(+), 3 deletions(-)

    diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
    index 508be89..6a7b035 100644
    --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
    +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
    @@ -772,8 +772,7 @@ static int gfar_ethflow_to_filer_table(struct gfar_private *priv, u64 ethflow,
    unsigned int cmp_rqfpr;
    unsigned int *local_rqfpr;
    unsigned int *local_rqfcr;
    - int i, k, l;
    - int j = MAX_FILER_IDX;
    + int i, j, k, l;
    int ret = 1;

    local_rqfpr = kmalloc_array(MAX_FILER_IDX + 1, sizeof(unsigned int),
    @@ -807,7 +806,7 @@ static int gfar_ethflow_to_filer_table(struct gfar_private *priv, u64 ethflow,
    goto free_fcr;
    }

    - for (i = 0; i < MAX_FILER_IDX + 1; i++) {
    + for (i = 0, j = MAX_FILER_IDX; i < MAX_FILER_IDX + 1; i++) {
    local_rqfpr[j] = priv->ftp_rqfpr[i];
    local_rqfcr[j] = priv->ftp_rqfcr[i];
    j--;
    --
    2.6.3


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