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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>
This commit is contained in:
Kees Cook 2013-07-08 06:05:12 -07:00 committed by David Woodhouse
parent 2e294972f0
commit f9827dde2f
1 changed files with 1 additions and 3 deletions
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4
drivers/mtd/chips/gen_probe.c
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@ -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);
}