[PATCH v4 12/14] of: reserved-memory: Move an assignment to effective place in __reserved_mem_alloc_size()
From: Zijun Hu <hidden>
Date: 2025-01-09 13:29:14
Also in:
lkml
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
From: Zijun Hu <redacted> The assignment '@base = 0' in __reserved_mem_alloc_size() is meaningless since @base was already initialized to 0. Move the assignment to effective and proper place. Signed-off-by: Zijun Hu <redacted> --- drivers/of/of_reserved_mem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
index e2da88d7706ab3c208386e29f31350178e67cd14..75e819f66a56139a800dba5e2e0044d0bbeb065e 100644
--- a/drivers/of/of_reserved_mem.c
+++ b/drivers/of/of_reserved_mem.c@@ -441,13 +441,12 @@ static int __init __reserved_mem_alloc_size(unsigned long node, const char *unam return -EINVAL; } - base = 0; - while (len > 0) { start = dt_mem_next_cell(dt_root_addr_cells, &prop); end = start + dt_mem_next_cell(dt_root_size_cells, &prop); + base = 0; ret = __reserved_mem_alloc_in_range(size, align, start, end, nomap, &base); if (ret == 0) {
--
2.34.1