Description: Fix compilations warnings

Author: Guillem Jover <guillem@hadrons.org>

Origin: vendor

Forwarded: no

Index: b/uac_dcpr.c

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

--- a/uac_dcpr.c

+++ b/uac_dcpr.c

@@ -67,6 +67,7 @@ void sortrange(INT left, INT right)

    //sort partial ranges - when very small, sort directly

    if (left < zr)

+   {

       if (left < zr - 1)

          sortrange(left, zr);

       else if (sort_freq[left] < sort_freq[zr])

@@ -74,8 +75,10 @@ void sortrange(INT left, INT right)

          xchg_def(sort_freq[left], sort_freq[zr]);

          xchg_def(sort_org[left], sort_org[zr]);

       }

+   }

    if (right > zl)

+   {

       if (zl < right - 1)

          sortrange(zl, right);

       else if (sort_freq[zl] < sort_freq[right])

@@ -83,6 +86,7 @@ void sortrange(INT left, INT right)

          xchg_def(sort_freq[zl], sort_freq[right]);

          xchg_def(sort_org[zl], sort_org[right]);

       }

+   }

 }

 void quicksort(INT n)