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smack: Remove redundant assignments

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Get rid of redundant assignments which end up in values not being
read either because they are overwritten or the function ends.

Reported by clang-tidy [deadcode.DeadStores]

Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
This commit is contained in:
Michal Orzel
2022-03-31 19:33:58 +02:00
committed by Casey Schaufler
parent 4b0986a361
commit eaff451d4b
1 changed files with 0 additions and 1 deletions
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security/smack/smackfs.c
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@@ -1192,7 +1192,6 @@ static ssize_t smk_write_net4addr(struct file *file, const char __user *buf,
rc = -EINVAL;
goto free_out;
}
m = BEBITS;
masks = 32;
}
if (masks > BEBITS) {