crypto: dh - Remove the unused function dh_safe_prime_dh_alg()

wb-zjp846396 · herbertx · commit c6ded03bcac9 · 2022-03-14T14:45:45.000+12:00
Fix the following W=1 kernel warnings:

crypto/dh.c:311:31: warning: unused function 'dh_safe_prime_dh_alg'
[-Wunused-function]

Reported-by: Abaci Robot &lt;abaci@linux.alibaba.com&gt;
Signed-off-by: Jiapeng Chong &lt;jiapeng.chong@linux.alibaba.com&gt;
Signed-off-by: Herbert Xu &lt;herbert@gondor.apana.org.au&gt;
diff --git a/crypto/dh.c b/crypto/dh.c
@@ -308,12 +308,6 @@ static inline struct dh_safe_prime_instance_ctx *dh_safe_prime_instance_ctx(
 	return kpp_instance_ctx(kpp_alg_instance(tfm));
 }
 
-static inline struct kpp_alg *dh_safe_prime_dh_alg(
-	struct dh_safe_prime_tfm_ctx *ctx)
-{
-	return crypto_kpp_alg(ctx->dh_tfm);
-}
-
 static int dh_safe_prime_init_tfm(struct crypto_kpp *tfm)
 {
 	struct dh_safe_prime_instance_ctx *inst_ctx =

Original file line number	Diff line number	Diff line change
`@@ -308,12 +308,6 @@ static inline struct dh_safe_prime_instance_ctx *dh_safe_prime_instance_ctx(`
`308`	`308`	`return kpp_instance_ctx(kpp_alg_instance(tfm));`
`309`	`309`	`}`
`310`	`310`
`311`		`-static inline struct kpp_alg *dh_safe_prime_dh_alg(`
`312`		`- struct dh_safe_prime_tfm_ctx *ctx)`
`313`		`-{`
`314`		`- return crypto_kpp_alg(ctx->dh_tfm);`
`315`		`-}`
`316`		`-`
`317`	`311`	`static int dh_safe_prime_init_tfm(struct crypto_kpp *tfm)`
`318`	`312`	`{`
`319`	`313`	`struct dh_safe_prime_instance_ctx *inst_ctx =`