fpga: dfl: pci: reduce the scope of variable 'ret'

This is to fix lkp cppcheck warnings:

 drivers/fpga/dfl-pci.c:230:6: warning: The scope of the variable 'ret' can be reduced. [variableScope]
    int ret = 0;
        ^

 drivers/fpga/dfl-pci.c:230:10: warning: Variable 'ret' is assigned a value that is never used. [unreadVariable]
    int ret = 0;
            ^

Fixes: 3c2760b78f90 ("fpga: dfl: pci: fix return value of cci_pci_sriov_configure")
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Xu Yilun <[email protected]>
Acked-by: Wu Hao <[email protected]>
Reviewed-by: Tom Rix <[email protected]>
Signed-off-by: Moritz Fischer <[email protected]>

0 files changed, 0 insertions, 0 deletions