crypto/secp256k1: remove useless code (#17728)

micblo · fjl · commit 1d9d3815e501 · 2018-09-21T21:42:02.000+02:00
`(void)data;` may cause link error on Windows.
diff --git a/crypto/secp256k1/libsecp256k1/src/secp256k1.c b/crypto/secp256k1/libsecp256k1/src/secp256k1.c
@@ -26,7 +26,6 @@
 } while(0)
 
 static void default_illegal_callback_fn(const char* str, void* data) {
-    (void)data;
     fprintf(stderr, "[libsecp256k1] illegal argument: %s\n", str);
     abort();
 }
@@ -37,7 +36,6 @@ static const secp256k1_callback default_illegal_callback = {
 };
 
 static void default_error_callback_fn(const char* str, void* data) {
-    (void)data;
     fprintf(stderr, "[libsecp256k1] internal consistency check failed: %s\n", str);
     abort();
 }

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,6 @@`
`26`	`26`	`} while(0)`
`27`	`27`
`28`	`28`	`static void default_illegal_callback_fn(const char* str, void* data) {`
`29`		`- (void)data;`
`30`	`29`	`fprintf(stderr, "[libsecp256k1] illegal argument: %s\n", str);`
`31`	`30`	`abort();`
`32`	`31`	`}`
`@@ -37,7 +36,6 @@ static const secp256k1_callback default_illegal_callback = {`
`37`	`36`	`};`
`38`	`37`
`39`	`38`	`static void default_error_callback_fn(const char* str, void* data) {`
`40`		`- (void)data;`
`41`	`39`	`fprintf(stderr, "[libsecp256k1] internal consistency check failed: %s\n", str);`
`42`	`40`	`abort();`
`43`	`41`	`}`