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    Subject[PATCH AUTOSEL 5.4 202/459] bcma: remove set but not used variable 'sizel'
    Date
    From: yu kuai <yukuai3@huawei.com>

    [ Upstream commit f427939391f290cbeabe0231eb8a116429d823f0 ]

    Fixes gcc '-Wunused-but-set-variable' warning:

    drivers/bcma/scan.c: In function ‘bcma_erom_get_addr_desc’:

    drivers/bcma/scan.c:222:20: warning: variable ‘sizel’ set but
    not used [-Wunused-but-set-variable]

    It is never used, and so can be removed.

    Fixes: 8369ae33b705 ("bcma: add Broadcom specific AMBA bus driver")
    Signed-off-by: yu kuai <yukuai3@huawei.com>
    Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/bcma/scan.c | 7 ++-----
    1 file changed, 2 insertions(+), 5 deletions(-)

    diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
    index 4a2d1b235fb5a..1f2de714b4017 100644
    --- a/drivers/bcma/scan.c
    +++ b/drivers/bcma/scan.c
    @@ -219,7 +219,7 @@ static s32 bcma_erom_get_mst_port(struct bcma_bus *bus, u32 __iomem **eromptr)
    static u32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 __iomem **eromptr,
    u32 type, u8 port)
    {
    - u32 addrl, addrh, sizel, sizeh = 0;
    + u32 addrl, addrh, sizeh = 0;
    u32 size;

    u32 ent = bcma_erom_get_ent(bus, eromptr);
    @@ -239,12 +239,9 @@ static u32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 __iomem **eromptr,

    if ((ent & SCAN_ADDR_SZ) == SCAN_ADDR_SZ_SZD) {
    size = bcma_erom_get_ent(bus, eromptr);
    - sizel = size & SCAN_SIZE_SZ;
    if (size & SCAN_SIZE_SG32)
    sizeh = bcma_erom_get_ent(bus, eromptr);
    - } else
    - sizel = SCAN_ADDR_SZ_BASE <<
    - ((ent & SCAN_ADDR_SZ) >> SCAN_ADDR_SZ_SHIFT);
    + }

    return addrl;
    }
    --
    2.20.1
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