From 4acdc027956683d763c156defac85b4048507199 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 19 Jul 2013 09:56:33 +1000 Subject: [PATCH] drivers/mtd/chips/gen_probe.c: 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 Cc: David Woodhouse Cc: James Hogan Cc: Rusty Russell Signed-off-by: Andrew Morton --- 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 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); } -- 2.39.5