From: Andre Noll <maan@tuebingen.mpg.de>
Date: Tue, 7 Jan 2025 22:27:35 +0000 (+0100)
Subject: wmadec: Simplify wma_init().
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=a11b48b6fcaa194483df7431c0d24a56686b5168;p=paraslash.git

wmadec: Simplify wma_init().

This equivalent transformation saves a few lines and one level of
indentation.
---

diff --git a/wmadec_filter.c b/wmadec_filter.c
index 5b3d9874..922a8aae 100644
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -363,21 +363,17 @@ static int wma_init(struct private_wmadec_data *pwd)
 	pwd->reset_block_lengths = true;
 
 	if (pwd->use_noise_coding) {
+		unsigned int seed = 1;
+		float norm;
 		/* init the noise generator */
 		if (pwd->ahi.use_exp_vlc)
 			pwd->noise_mult = 0.02;
 		else
 			pwd->noise_mult = 0.04;
-
-		{
-			unsigned int seed;
-			float norm;
-			seed = 1;
-			norm = (1.0 / (float) (1LL << 31)) * sqrt(3) * pwd->noise_mult;
-			for (i = 0; i < NOISE_TAB_SIZE; i++) {
-				seed = seed * 314159 + 1;
-				pwd->noise_table[i] = (float) ((int) seed) * norm;
-			}
+		norm = (1.0 / (float)(1LL << 31)) * sqrt(3) * pwd->noise_mult;
+		for (i = 0; i < NOISE_TAB_SIZE; i++) {
+			seed = seed * 314159 + 1;
+			pwd->noise_table[i] = (float)((int)seed) * norm;
 		}
 	}