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    Subject[PATCH v3 1/8] hwrng: amd: Fix style problem with blank line
    Date
    Some blank line are unncessary, and one is missing after declaration.
    This patch fix thoses style problems.

    Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
    ---
    drivers/char/hw_random/amd-rng.c | 6 +-----
    1 file changed, 1 insertion(+), 5 deletions(-)

    diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/hw_random/amd-rng.c
    index 48f6a83..45b7965 100644
    --- a/drivers/char/hw_random/amd-rng.c
    +++ b/drivers/char/hw_random/amd-rng.c
    @@ -31,10 +31,8 @@
    #include <linux/delay.h>
    #include <asm/io.h>

    -
    #define PFX KBUILD_MODNAME ": "

    -
    /*
    * Data for PCI driver interface
    *
    @@ -52,7 +50,6 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);

    static struct pci_dev *amd_pdev;

    -
    static int amd_rng_data_present(struct hwrng *rng, int wait)
    {
    u32 pmbase = (u32)rng->priv;
    @@ -100,7 +97,6 @@ static void amd_rng_cleanup(struct hwrng *rng)
    pci_write_config_byte(amd_pdev, 0x40, rnen);
    }

    -
    static struct hwrng amd_rng = {
    .name = "amd",
    .init = amd_rng_init,
    @@ -109,7 +105,6 @@ static struct hwrng amd_rng = {
    .data_read = amd_rng_data_read,
    };

    -
    static int __init mod_init(void)
    {
    int err = -ENODEV;
    @@ -157,6 +152,7 @@ out:
    static void __exit mod_exit(void)
    {
    u32 pmbase = (unsigned long)amd_rng.priv;
    +
    release_region(pmbase + 0xF0, 8);
    hwrng_unregister(&amd_rng);
    }
    --
    2.7.3
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