On Mon, Mar 20, 2017 at 01:39:16PM +0100, Arnd Bergmann wrote:
> kernelci.org reports a build-time regression on linux-next, with a harmless
> warning in x86 allmodconfig:
>
> drivers/crypto/cavium/zip/zip_main.c:489:18: warning: format '%ld' expects
> argument of type 'long int', but argument 7 has type 'long long int'
> [-Wformat=]
> drivers/crypto/cavium/zip/zip_main.c:489:18: warning: format '%ld' expects
> argument of type 'long int', but argument 6 has type 'long long int'
> [-Wformat=]
> drivers/crypto/cavium/zip/zip_main.c:489:18: warning: format '%ld' expects
> argument of type 'long int', but argument 5 has type 'long long int'
> [-Wformat=]
>
> The return type for atomic64_read() unfortunately differs between
> architectures, with some defining it as atomic_long_read() and others
> returning a 64-bit type explicitly. Fixing this in general would be nice,
> but also require changing other users of these functions, so the simpler
> workaround is to add a cast here that avoids the warnings on the default
> build.
>
> Fixes: 09ae5d37e093 ("crypto: zip - Add Compression/Decompression statistics")
> Signed-off-by: Arnd Bergmann <[email protected]>
Patch applied. Thanks.
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
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