[Bf-blender-cvs] [b046126ac52] soc-2020-io-performance: Noise: fix uninitialized variable warning.

[Ankit Meel]

Commit: b046126ac5247abdd79e3e1b0547be68bfde08eb
Author: Ankit Meel
Date:   Sat Nov 7 18:34:57 2020 +0530
Branches: soc-2020-io-performance
https://developer.blender.org/rBb046126ac5247abdd79e3e1b0547be68bfde08eb

Noise: fix uninitialized variable warning.

Mistake in 74188e65028d

===================================================================

M	source/blender/blenlib/intern/noise.c

===================================================================

diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c
index f9b6218eae5..4ba533c72aa 100644
--- a/source/blender/blenlib/intern/noise.c
+++ b/source/blender/blenlib/intern/noise.c
@@ -1634,7 +1634,8 @@ float BLI_noise_mg_ridged_multi_fractal(float x,
     }
   }
 
-  float result, signal = powf(offset - fabsf(noisefunc(x, y, z)), 2);
+  float signal = powf(offset - fabsf(noisefunc(x, y, z)), 2);
+  float result = signal;
   for (int i = 1; i < (int)octaves; i++) {
     float pwHL = powf(lacunarity, -H);
     float pwr = pwHL; /* starts with i=1 instead of 0 */