fix alloc right type option descriptor

diff --git a/src/kds_s2000w_option_descriptors.c b/src/kds_s2000w_option_descriptors.c
index ae238910fa0fc74cc150554f9558ca4fe5abaac9..678592b2987c08addc07fdcf1dac602d374fcbc0 100644 (file)
--- a/src/kds_s2000w_option_descriptors.c
+++ b/src/kds_s2000w_option_descriptors.c
@@ -387,7 +387,7 @@ SANE_Option_Descriptor _kds_s2000w_option_descriptor_background_smoothing_mode()
 {
        debug_printf(ALL, "kds_s2000w_option_descriptor_background_smoothing_mode");
 
-       constraint_background_smoothing_mode = malloc(sizeof(char*) * 4);
+       constraint_background_smoothing_mode = malloc(sizeof(SANE_String_Const*) * 4);
        constraint_background_smoothing_mode[0] = "None";
        constraint_background_smoothing_mode[1] = "AutomaticAdvanced";
        constraint_background_smoothing_mode[2] = "Automatic";