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lib: utils: check correct value in fdt_node_offset_by_compatible 

After calling fdt_node_offset_by_compatible() we must check its return
value and not an unrelated value.

Addresses-Coverity-ID: 1584993 Logically dead code
Fixes: 67ce5a763c ("platform: generic: Add support for specify coldboot harts in DT")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Heinrich Schuchardt 2024-04-08 09:37:32 +02:00 committed by Anup Patel
parent 37e1544a86
commit 73344d4724
1 changed files with 1 additions and 1 deletions
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2
lib/utils/fdt/fdt_fixup.c
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@ -394,7 +394,7 @@ void fdt_config_fixup(void *fdt)
return;
config_offset = fdt_node_offset_by_compatible(fdt, chosen_offset, "opensbi,config");
if (chosen_offset < 0)
if (config_offset < 0)
return;
fdt_nop_node(fdt, config_offset);