usb: isp1760: clean never read udc_enabled warning

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When CONFIG_USB_ISP1761_UDC is not enabled the udc_enabled variable is
never used since it is short circuited before in the logic operations.

This would trigger the following warning by clang analyzer:

drivers/usb/isp1760/isp1760-core.c:490:2: warning: Value stored to 'udc_enabled' is never read [clang-analyzer-deadcode.DeadStores]
        udc_enabled = ((devflags & ISP1760_FLAG_ISP1763) ||
        ^
drivers/usb/isp1760/isp1760-core.c:490:2: note: Value stored to 'udc_enabled' is never read

Just swap the other of the operands in the logic operations.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Link: https://lore.kernel.org/r/20210819180929.1327349-6-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Rui Miguel Silva 2021-08-19 19:09:29 +01:00 • committed by Greg Kroah-Hartman

parent 7d1d3882fd

commit de940244e8

1 changed files with 2 additions and 2 deletions

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drivers/usb/isp1760/isp1760-core.c

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