diff options
| author | Kees Cook <keescook@chromium.org> | 2013-07-08 17:05:12 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-06 00:01:42 +0400 |
| commit | f9827dde2f6a1b64f8241de18ccf5027a636d8f4 (patch) | |
| tree | 0db03c67262eed2efc6273e2398181e6613f64b9 /drivers | |
| parent | 2e294972f0c3616df160f95604d1a75056b75a8a (diff) | |
| download | linux-f9827dde2f6a1b64f8241de18ccf5027a636d8f4.tar.xz | |
mtd: refactor call to request_module
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 <keescook@chromium.org>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/chips/gen_probe.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c index 74dbb6bcf488..ffb36ba8a6e0 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); } |