From f8449cd38c515395ea44f0347750113fc002717d Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Tue, 30 Apr 2024 14:14:42 +0200 Subject: 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 Signed-off-by: Herbert Xu --- crypto/api.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/crypto/api.c b/crypto/api.c index 7f402107..6aa5a3b4 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); -- cgit v1.2.3