[PATCH v2 1/3] sane.ds: Change return type of sane_categorize_value() to void.

[Dmitry Timoshkov]

From: Dmitry Timoshkov

It's not used.

Signed-off-by: Dmitry Timoshkov 
---
 dlls/sane.ds/options.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/dlls/sane.ds/options.c b/dlls/sane.ds/options.c
index a4c4507360f..335e0306f38 100644
--- a/dlls/sane.ds/options.c
+++ b/dlls/sane.ds/options.c
@@ -115,7 +115,7 @@ TW_UINT16 sane_option_probe_resolution(const char *option_name, struct option_de
     return sane_find_option(option_name, TYPE_INT, opt);
 }

-static TW_UINT32 sane_categorize_value(const WCHAR* value, const WCHAR* const* filter[], char* categories, int buf_len)
+static void sane_categorize_value(const WCHAR* value, const WCHAR* const* filter[], char* categories, int buf_len)
 {
     TW_UINT32 i, j;
     for(i=0; filter[i]; ++i)
@@ -127,13 +127,12 @@ static TW_UINT32 sane_categorize_value(const WCHAR* value, const WCHAR* const* f
                 if (!wcscmp(value, filter[i][j]))
                 {
                     wcstombs(categories, value, buf_len);
-                    return i;
+                    return;
                 }
             }
         }
         categories += buf_len;
     }
-    return 0;
 }

TW_UINT16 sane_option_probe_str(const char* option_name, const WCHAR* const* filter[], char* opt_values, int buf_len)