Update sgminer.c & scrypt.c

Default opt_nfactor was 11 instead of 10, my typo.. :) Sorry.

scrypt_1024_1_1_256_sp renamed to scrypt_n_1_1_256_sp

scrypt.c

@@ -356,7 +356,7 @@ salsa20_8(uint32_t B[16], const uint32_t Bx[16])
 /* cpu and memory intensive function to transform a 80 byte buffer into a 32 byte output
    scratchpad size needs to be at least 63 + (128 * r * p) + (256 * r + 64) + (128 * r * N) bytes
  */
-static void scrypt_1024_1_1_256_sp(const uint32_t* input, char* scratchpad, uint32_t *ostate, const cl_uint n)
+static void scrypt_n_1_1_256_sp(const uint32_t* input, char* scratchpad, uint32_t *ostate, const cl_uint n)
 {
 	uint32_t * V;
 	uint32_t X[32];
@@ -417,7 +417,7 @@ void scrypt_regenhash(struct work *work)
 	data[19] = htobe32(*nonce);
 	//scratchbuf = alloca(SCRATCHBUF_SIZE);
 	scratchbuf = (char *)alloca((1 << opt_nfactor) * 128 + 512);
-	scrypt_1024_1_1_256_sp(data, scratchbuf, ohash, (1 << opt_nfactor));
+	scrypt_n_1_1_256_sp(data, scratchbuf, ohash, (1 << opt_nfactor));
 	flip32(ohash, ohash);
 }
 

sgminer.c

@@ -92,7 +92,7 @@ int opt_log_interval = 5;
 int opt_queue = 1;
 int opt_scantime = 7;
 int opt_expiry = 28;
-int opt_nfactor = 11;
+int opt_nfactor = 10;
 static const bool opt_time = true;
 unsigned long long global_hashrate;
 unsigned long global_quota_gcd = 1;