Kees Cook <[email protected]> writes: > This reduces the size of the stack frame when calling request_module(). > Performing the sprintf before the call is not needed. > > Signed-off-by: Kees Cook <[email protected]>
Acked-by: Rusty Russell <[email protected]> Thanks, Rusty. > --- > drivers/mtd/chips/gen_probe.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c > index 74dbb6b..ffb36ba 100644 > --- a/drivers/mtd/chips/gen_probe.c > +++ b/drivers/mtd/chips/gen_probe.c > @@ -211,9 +211,7 @@ static inline struct mtd_info *cfi_cmdset_unknown(struct > map_info *map, > > probe_function = __symbol_get(probename); > if (!probe_function) { > - char modname[sizeof("cfi_cmdset_%4.4X")]; > - sprintf(modname, "cfi_cmdset_%4.4X", type); > - request_module(modname); > + request_module("cfi_cmdset_%4.4X", type); > probe_function = __symbol_get(probename); > } > > -- > 1.7.9.5 > > > -- > Kees Cook > Chrome OS Security > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
