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| author | Tomas Alvarez Vanoli <tomas.alvarez-vanoli@hitachienergy.com> | 2026-03-26 13:02:32 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-30 00:21:35 +0300 |
| commit | 57ec1622b62ae8dcd88a0084c49c5b72b1850e68 (patch) | |
| tree | 09d9fcdf734ea6b9a42eb693b872e339d9f38ebf | |
| parent | 22e49419d4fab568c74e8e9b1aeb69c187d74d1e (diff) | |
| download | linux-57ec1622b62ae8dcd88a0084c49c5b72b1850e68.tar.xz | |
net: wan/fsl_ucc_hdlc: cleanup ucc_hdlc_poll
Immediately after setting to 0 we are adding to it, and subtracting 0
from budget. Replace with just assignment and no subtraction.
Signed-off-by: Tomas Alvarez Vanoli <tomas.alvarez-vanoli@hitachienergy.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Link: https://patch.msgid.link/20260326100232.904289-1-tomas.alvarez-vanoli@hitachienergy.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/wan/fsl_ucc_hdlc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c index b72ab9951875..3bd57527b1be 100644 --- a/drivers/net/wan/fsl_ucc_hdlc.c +++ b/drivers/net/wan/fsl_ucc_hdlc.c @@ -628,8 +628,7 @@ static int ucc_hdlc_poll(struct napi_struct *napi, int budget) hdlc_tx_done(priv); spin_unlock(&priv->lock); - howmany = 0; - howmany += hdlc_rx_done(priv, budget - howmany); + howmany = hdlc_rx_done(priv, budget); if (howmany < budget) { napi_complete_done(napi, howmany); |