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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-04-30 14:14:42 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-05-10 11:15:24 +0200 |
| commit | 98f9e447134be08d2edd696bb103ab6068fd3956 (patch) | |
| tree | f5bd22ceabbbaff48649c28b4671d441ccd208b7 /crypto | |
| parent | crypto: caam - i.MX8ULP donot have CAAM page0 access (diff) | |
| download | linux-98f9e447134be08d2edd696bb103ab6068fd3956.tar.xz linux-98f9e447134be08d2edd696bb103ab6068fd3956.zip | |
crypto: api - use 'time_left' variable with wait_for_completion_killable_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_killable_timeout() causing patterns like:
timeout = wait_for_completion_killable_timeout(...)
if (!timeout) return -ETIMEDOUT;
with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/api.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/api.c b/crypto/api.c index 7f402107f0cc..6aa5a3b4ed5e 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -202,18 +202,18 @@ static void crypto_start_test(struct crypto_larval *larval) static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg) { struct crypto_larval *larval = (void *)alg; - long timeout; + long time_left; if (!crypto_boot_test_finished()) crypto_start_test(larval); - timeout = wait_for_completion_killable_timeout( + time_left = wait_for_completion_killable_timeout( &larval->completion, 60 * HZ); alg = larval->adult; - if (timeout < 0) + if (time_left < 0) alg = ERR_PTR(-EINTR); - else if (!timeout) + else if (!time_left) alg = ERR_PTR(-ETIMEDOUT); else if (!alg) alg = ERR_PTR(-ENOENT); |