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ANDROID: Fix a build warning inside early_memblock_nomap

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Fix a warning caused by ignoring the return value of kstrtobool:

 mm/memblock.c: In function 'early_memblock_nomap':
>> mm/memblock.c:1910:9: warning: ignoring return value of 'kstrtobool' declared with attribute 'warn_unused_result' [-Wunused-result]
    1910 |         kstrtobool(str, &memblock_nomap_remove);
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 3c2f107ad2 ("ANDROID: mm: memblock: avoid to create memmap for memblock nomap regions")
Bug: 227974747
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I9cc1145492e47a6604b8204165058d8617c0aaaa
This commit is contained in:
Suren Baghdasaryan
2022-08-24 08:51:27 -07:00
committed by Treehugger Robot
parent 84a0d243b6
commit 425c0f18ed
1 changed files with 1 additions and 2 deletions
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mm/memblock.c
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@@ -1907,8 +1907,7 @@ early_param("memblock", early_memblock);
static int __init early_memblock_nomap(char *str) static int __init early_memblock_nomap(char *str)
{ {
kstrtobool(str, &memblock_nomap_remove); return kstrtobool(str, &memblock_nomap_remove);
return 0;
} }
early_param("android12_only.will_be_removed_soon.memblock_nomap_remove", early_memblock_nomap); early_param("android12_only.will_be_removed_soon.memblock_nomap_remove", early_memblock_nomap);