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SubjectRE: [PATCH] net: stmmac: Use bfsize1 in ndesc_init_rx_desc

From: Yue Haibing []
> gcc warn this:
> drivers/net/ethernet/stmicro/stmmac/norm_desc.c: In function ndesc_init_rx_desc:
> drivers/net/ethernet/stmicro/stmmac/norm_desc.c:138:6: warning: variable 'bfsize1' set but not used [-Wunused-but-set-variable]
> Like enh_desc_init_rx_desc, we should use bfsize1
> in ndesc_init_rx_desc to calculate 'p->des1'
> Fixes: 583e63614149 ("net: stmmac: use correct DMA buffer size in the RX descriptor")
> Signed-off-by: YueHaibing <>

Reviewed-by: Aaro Koskinen <>

Thanks, looks like GCC 6.3.0 missed this.


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