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    Subject[PATCH] net: fec: remove redundant variable 'inc'
    Date
    From: Colin Ian King <colin.king@canonical.com>

    Variable 'inc' is being assigned but is never used hence it is
    redundant and can be removed.

    Cleans up clang warning:
    warning: variable 'inc' set but not used [-Wunused-but-set-variable]

    Signed-off-by: Colin Ian King <colin.king@canonical.com>
    ---
    drivers/net/ethernet/freescale/fec_ptp.c | 2 --
    1 file changed, 2 deletions(-)

    diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
    index 36c2d7d6ee1b..7e892b1cbd3d 100644
    --- a/drivers/net/ethernet/freescale/fec_ptp.c
    +++ b/drivers/net/ethernet/freescale/fec_ptp.c
    @@ -99,7 +99,6 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable)
    {
    unsigned long flags;
    u32 val, tempval;
    - int inc;
    struct timespec64 ts;
    u64 ns;
    val = 0;
    @@ -114,7 +113,6 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable)

    fep->pps_channel = DEFAULT_PPS_CHANNEL;
    fep->reload_period = PPS_OUPUT_RELOAD_PERIOD;
    - inc = fep->ptp_inc;

    spin_lock_irqsave(&fep->tmreg_lock, flags);

    --
    2.17.1
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