Messages in this thread Patch in this message | | | From | Khaled ROMDHANI <> | Subject | [PATCH-V2] fs/btrfs: Fix uninitialized variable | Date | Tue, 27 Apr 2021 18:16:27 +0100 |
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The variable 'zone' is uninitialized which introduce some build warning.
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Khaled ROMDHANI <khaledromdhani216@gmail.com> --- v2: catch the init as an assertion --- fs/btrfs/zoned.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 432509f4b3ac..70c0b1b2ff04 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -144,7 +144,7 @@ static inline u32 sb_zone_number(int shift, int mirror) case 1: zone = 1ULL << (BTRFS_SB_LOG_FIRST_SHIFT - shift); break; case 2: zone = 1ULL << (BTRFS_SB_LOG_SECOND_SHIFT - shift); break; default: - ASSERT(zone); + ASSERT(zone = 0); break; } base-commit: c05b2a58c9ed11bd753f1e64695bd89da715fbaa -- 2.17.1
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