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Avoid compiler warning by returning a value from non-void function but no not avoid calling into the function now returning a meaningful value.

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oliverschmidt 2009-02-27 14:42:49 +00:00
parent 90e8016906
commit 1d820bae87
1 changed files with 3 additions and 5 deletions
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8
core/ctk/ctk.c
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@ -44,7 +44,7 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: ctk.c,v 1.22 2009/02/25 10:34:47 adamdunkels Exp $ * $Id: ctk.c,v 1.23 2009/02/27 14:42:49 oliverschmidt Exp $
* *
*/ */
@ -1171,7 +1171,7 @@ activate(CC_REGISTER_ARG struct ctk_widget *w)
unsigned char unsigned char
ctk_textentry_input_null(ctk_arch_key_t c, struct ctk_textentry *t) ctk_textentry_input_null(ctk_arch_key_t c, struct ctk_textentry *t)
{ {
return 0;
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
static void CC_FASTCALL static void CC_FASTCALL
@ -1180,9 +1180,7 @@ textentry_input(ctk_arch_key_t c, CC_REGISTER_ARG struct ctk_textentry *t)
register char *cptr, *cptr2; register char *cptr, *cptr2;
static unsigned char len, txpos, typos, tlen; static unsigned char len, txpos, typos, tlen;
if(t->input != NULL && if(t->input != NULL && t->input(c, t)) {
t->input != (ctk_textentry_input)ctk_textentry_input_null &&
t->input(c, t)) {
return; return;
} }