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sandbox: Rename 'free' variable

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This name conflicts with our desire to #define free() to something else on
sandbox. Rename it.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-02-03 07:35:57 -07:00
parent 8d38a8459b
commit cf23c7c1dd
1 changed files with 3 additions and 3 deletions
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6
arch/sandbox/cpu/state.c
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@ -16,14 +16,14 @@ static struct sandbox_state *state; /* Pointer to current state record */
static int state_ensure_space(int extra_size)
{
void *blob = state->state_fdt;
int used, size, free;
int used, size, free_bytes;
void *buf;
int ret;
used = fdt_off_dt_strings(blob) + fdt_size_dt_strings(blob);
size = fdt_totalsize(blob);
free = size - used;
if (free > extra_size)
free_bytes = size - used;
if (free_bytes > extra_size)
return 0;
size = used + extra_size;