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load_elf: Remove unused address variables from callers

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Several callers of load_elf() pass pointers for lowaddr and highaddr
parameters which are then not used for anything. This may stem from a
misunderstanding that load_elf need a value here but in fact it can
take NULL to ignore these values. Remove such unused variables and
pass NULL instead from callers that don't need these.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20200705174020.BDD0174633F@zero.eik.bme.hu>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
BALATON Zoltan 2020-07-05 19:22:11 +02:00 • committed by Alistair Francis
parent 8d16e72f2d
commit 617160c9e1
16 changed files with 41 additions and 57 deletions
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4
hw/moxie/moxiesim.c
View file

@ -52,13 +52,13 @@ typedef struct {
static void load_kernel(MoxieCPU *cpu, LoaderParams *loader_params)
{
uint64_t entry, kernel_low, kernel_high;
uint64_t entry, kernel_high;
int64_t initrd_size;
long kernel_size;
ram_addr_t initrd_offset;
kernel_size = load_elf(loader_params->kernel_filename, NULL, NULL, NULL,
&entry, &kernel_low, &kernel_high, NULL, 1, EM_MOXIE,
&entry, NULL, &kernel_high, NULL, 1, EM_MOXIE,
0, 0);
if (kernel_size <= 0) {