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authorColin Ian King2022-03-07 15:21:49 +0000
committerJan Kara2022-03-08 09:00:58 +0100
commit31e9dc49c2c03c3f166248f16dbe1248ffb5c6a9 (patch)
treea0b0143960c4ab58a640794279f5f922741b40d6 /fs/udf
parenteb103a51640ee32ab01c51e13bf8fca211f25f61 (diff)
udf: remove redundant assignment of variable etype
Variable etype is being assigned a value that is never read. The variable and assignment are redundant and can be removed. Cleans up clang scan build warning: fs/udf/super.c:2485:10: warning: Although the value stored to 'etype' is used in the enclosing expression, the value is never actually read from 'etype' [deadcode.DeadStores] Link: https://lore.kernel.org/r/20220307152149.139045-1-colin.i.king@gmail.com Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf')
-rw-r--r--fs/udf/super.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/udf/super.c b/fs/udf/super.c
index f26b5e0b84b6..8871cc43b272 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -2474,7 +2474,6 @@ static unsigned int udf_count_free_table(struct super_block *sb,
unsigned int accum = 0;
uint32_t elen;
struct kernel_lb_addr eloc;
- int8_t etype;
struct extent_position epos;
mutex_lock(&UDF_SB(sb)->s_alloc_mutex);
@@ -2482,7 +2481,7 @@ static unsigned int udf_count_free_table(struct super_block *sb,
epos.offset = sizeof(struct unallocSpaceEntry);
epos.bh = NULL;
- while ((etype = udf_next_aext(table, &epos, &eloc, &elen, 1)) != -1)
+ while (udf_next_aext(table, &epos, &eloc, &elen, 1) != -1)
accum += (elen >> table->i_sb->s_blocksize_bits);
brelse(epos.bh);