[PATCH 2/2] binfmt: Slightly simplify elf_fdpic_map_file()

[Christophe JAILLET <christophe.jaillet@wanadoo.fr>]

There is no point in initializing 'load_addr' and 'seg' here, they are both
re-written just before being used below.

Doing so, 'load_addr' can be moved in the #ifdef CONFIG_MMU section.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
Compile tested on arm, with and without CONFIG_MMU
---
 fs/binfmt_elf_fdpic.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 237ce388d06d..1c6c5832af86 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -743,11 +743,12 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params,
 	struct elf32_fdpic_loadmap *loadmap;
 #ifdef CONFIG_MMU
 	struct elf32_fdpic_loadseg *mseg;
+	unsigned long load_addr;
 #endif
 	struct elf32_fdpic_loadseg *seg;
 	struct elf32_phdr *phdr;
-	unsigned long load_addr, stop;
 	unsigned nloads, tmp;
+	unsigned long stop;
 	int loop, ret;
 
 	/* allocate a load map table */
@@ -768,9 +769,6 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params,
 	loadmap->version = ELF32_FDPIC_LOADMAP_VERSION;
 	loadmap->nsegs = nloads;
 
-	load_addr = params->load_addr;
-	seg = loadmap->segs;
-
 	/* map the requested LOADs into the memory space */
 	switch (params->flags & ELF_FDPIC_FLAG_ARRANGEMENT) {
 	case ELF_FDPIC_FLAG_CONSTDISP:
-- 
2.34.1