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Cleanup: Use NULL when doing NULL pointer comparisons

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The Linux 5.16.14 kernel's coccicheck caught this. The semantic
patch that caught it was:

./scripts/coccinelle/null/badzero.cocci

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Closes #14372
This commit is contained in:
Richard Yao
2023-01-10 16:58:21 -05:00
committed by Brian Behlendorf
parent 64195fc89f
commit 4ef69de384
4 changed files with 6 additions and 6 deletions
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module/zfs/zap.c
+2 -2
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@@ -946,9 +946,9 @@ fzap_length(zap_name_t *zn,
if (err != 0)
goto out;
if (integer_size != 0)
if (integer_size != NULL)
*integer_size = zeh.zeh_integer_size;
if (num_integers != 0)
if (num_integers != NULL)
*num_integers = zeh.zeh_num_integers;
out:
zap_put_leaf(l);