Clang warns when more than one set of parentheses are used in single
conditional statements.
drivers/infiniband/hw/nes/nes_hw.c:1446:27: warning: equality comparison
with extraneous parentheses [-Wparentheses-equality]
} while ((temp_phy_data2 == temp_phy_data));
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
drivers/infiniband/hw/nes/nes_hw.c:1446:27: note: remove extraneous
parentheses around the comparison to silence this warning
} while ((temp_phy_data2 == temp_phy_data));
~ ^ ~
drivers/infiniband/hw/nes/nes_hw.c:1446:27: note: use '=' to turn this
equality comparison into an assignment
} while ((temp_phy_data2 == temp_phy_data));
^~
=
Remove the unnecessary parentheses to silence this warning.
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
b9f86e6e7b