[PATCH v2 2/4] boot: fdt: Clean up env_get_bootm_size()

[Marek Vasut]

Clean up tmp variable use and type cast in env_get_bootm_size().
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+rene...@mailbox.org>
---
Cc: Heinrich Schuchardt <xypron.g...@gmx.de>
Cc: Kuninori Morimoto <kuninori.morimoto...@renesas.com>
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Simon Glass <s...@chromium.org>
Cc: Tom Rini <tr...@konsulko.com>
---
V2: - New patch
---
 boot/image-board.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/boot/image-board.c b/boot/image-board.c
index 3263497a1d5..e3d63745299 100644
--- a/boot/image-board.c
+++ b/boot/image-board.c
@@ -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;
 
-- 
2.43.0