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nfp: cast sizeof() to int when comparing with error code
sizeof() will return unsigned value so in the error check
negative error code will be always larger than sizeof().
Fixes: a0d8e02c35
("nfp: add support for reading nffw info")
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 1 deletions
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@ -232,7 +232,7 @@ struct nfp_nffw_info *nfp_nffw_info_open(struct nfp_cpp *cpp)
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err = nfp_cpp_read(cpp, nfp_resource_cpp_id(state->res),
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nfp_resource_address(state->res),
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fwinf, sizeof(*fwinf));
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if (err < sizeof(*fwinf))
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if (err < (int)sizeof(*fwinf))
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goto err_release;
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if (!nffw_res_flg_init_get(fwinf))
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