net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()

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The "gmac->phy_mode" variable is an enum and in this context GCC will
treat it as an unsigned int so the error handling will never be
triggered.

Fixes: b1c17215d7 ("stmmac: add ipq806x glue layer")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dan Carpenter 2019-09-25 14:05:54 +03:00 • committed by David S. Miller

parent 1a4b62a0b8

commit 231042181d

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c

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