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boot: fdt: Clean up env_get_bootm_size()

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Reduce tmp variable use and remove unnecessary type cast in
env_get_bootm_size(). This aligns the env variable parsing
with env_get_bootm_low(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut 2024-03-26 23:13:12 +01:00 committed by Tom Rini
parent a4df06e41f
commit 98e68ec18f
1 changed files with 3 additions and 5 deletions
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8
boot/image-board.c
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@ -129,10 +129,8 @@ phys_size_t env_get_bootm_size(void)
phys_addr_t start;
char *s = env_get("bootm_size");
if (s) {
tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
return tmp;
}
if (s)
return simple_strtoull(s, NULL, 16);
start = gd->ram_base;
size = gd->ram_size;
@ -142,7 +140,7 @@ phys_size_t env_get_bootm_size(void)
s = env_get("bootm_low");
if (s)
tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
tmp = simple_strtoull(s, NULL, 16);
else
tmp = start;