spatialGradient: Remove an unnecessary branch in nosse code

8a21726a · Seon-Wook Park · febd0f14 · 8a21726a
Commit 8a21726a authored Jun 26, 2015 by Seon-Wook Park
Hide whitespace changes
Inline Side-by-side

Showing with 0 additions and 2 deletions

spatialgradient.cpp modules/imgproc/src/spatialgradient.cpp +0 -2

No files found.
--- a/modules/imgproc/src/spatialgradient.cpp
+++ b/modules/imgproc/src/spatialgradient.cpp
@@ -301,9 +301,7 @@ void spatialGradient( InputArray _src, OutputArray _dx, OutputArray _dy,

        for ( ; j < W; j++ )
        {
-            j_p = j - 1;
            j_n = j + 1;
-            if ( j_p <  0 ) j_p = j + j_offl;
            if ( j_n >= W ) j_n = j + j_offr;

            // Get values for next column