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net: ucc_geth: Drop extraneous parentheses in comparison 

Clang warns about the extra parentheses in this comparison:

  drivers/net/ethernet/freescale/ucc_geth.c:1361:28:
  warning: equality comparison with extraneous parentheses
    if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII))
         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

It seems clear the intent here is to do a comparison not an
assignment, so drop the extra parentheses to avoid any confusion.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201023033236.3296988-1-mpe@ellerman.id.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Michael Ellerman 2020-10-23 14:32:36 +11:00 committed by Jakub Kicinski
parent 0c3b7f4b81
commit dab234227c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/freescale/ucc_geth.c
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@ -1358,7 +1358,7 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) { (ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
upsmr |= UCC_GETH_UPSMR_TBIM; upsmr |= UCC_GETH_UPSMR_TBIM;
} }
if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII)) if (ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII)
upsmr |= UCC_GETH_UPSMR_SGMM; upsmr |= UCC_GETH_UPSMR_SGMM;
out_be32(&uf_regs->upsmr, upsmr); out_be32(&uf_regs->upsmr, upsmr);