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    SubjectRe: [PATCH v2 21/21] sparc64: use match_string() helper
    On Thu, May 31, 2018 at 2:11 PM, Yisheng Xie <xieyisheng1@huawei.com> wrote:
    > match_string() returns the index of an array for a matching string,
    > which can be used instead of open coded variant.

    > @@ -512,10 +512,9 @@ static unsigned long __init mdesc_cpu_hwcap_list(void)
    > break;
    > }
    > }

    It seems previous loop also can be replaced.

    > - for (i = 0; i < ARRAY_SIZE(crypto_hwcaps); i++) {
    > - if (!strcmp(prop, crypto_hwcaps[i]))
    > - caps |= HWCAP_SPARC_CRYPTO;
    > - }
    > + i = match_string(crypto_hwcaps, ARRAY_SIZE(crypto_hwcaps), prop);
    > + if (i >= 0)
    > + caps |= HWCAP_SPARC_CRYPTO;
    >
    > plen = strlen(prop) + 1;
    > prop += plen;
    > --
    > 1.7.12.4
    >



    --
    With Best Regards,
    Andy Shevchenko

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