Messages in this thread | | | Date | Thu, 31 Jul 2014 22:10:08 +0200 | From | Jeroen Hofstee <> | Subject | Re: [U-Boot] [PATCH] kconfig: Fix compiler warning in menu.c |
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Hello Hans,
On 31-07-14 16:21, Hans de Goede wrote: > This fixes the following compiler warning: > > In file included from scripts/kconfig/zconf.tab.c:2537:0: > scripts/kconfig/menu.c: In function ‘get_symbol_str’: > scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized] > jump->offset = strlen(r->s); > ^ > In file included from scripts/kconfig/zconf.tab.c:2537:0: > scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here > struct jump_key *jump; > > Signed-off-by: Hans de Goede <hdegoede@redhat.com> > --- > scripts/kconfig/menu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c > index a26cc5d..584e0fc 100644 > --- a/scripts/kconfig/menu.c > +++ b/scripts/kconfig/menu.c > @@ -548,7 +548,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop, > { > int i, j; > struct menu *submenu[8], *menu, *location = NULL; > - struct jump_key *jump; > + struct jump_key *jump = NULL; > > str_printf(r, _("Prompt: %s\n"), _(prop->text)); > menu = prop->menu->parent;
just curious, which compiler is this? Since it is a false positive. (and it could know)
Regards, Jeroen -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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