[PATCH (2) 08/34] poll.2: Use sizeof consistently

Alejandro Colomar
2020-09-04T14:19:28Z

From 791b2082c91de4fb49a1a46e9c11d294aac09050 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <colomar.6.4.3@gmail.com>
Date: Thu, 3 Sep 2020 21:34:52 +0200
Subject: [PATCH 08/34] poll.2: Use sizeof consistently

Use ``sizeof`` consistently through all the examples in the following
way:

- Use the name of the variable instead of its type as argument for
``sizeof``.

Rationale:
https://www.kernel.org/doc/html/v5.8/process/coding-style.html#allocating-memory

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
man2/poll.2 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man2/poll.2 b/man2/poll.2
index 940c51da5..9b42822c0 100644
--- a/man2/poll.2
+++ b/man2/poll.2
@@ -596,7 +596,7 @@ main(int argc, char *argv[])
}

num_open_fds = nfds = argc \- 1;
- pfds = calloc(nfds, sizeof(struct pollfd));
+ pfds = calloc(nfds, sizeof(*pfds));
if (pfds == NULL)
errExit("malloc");

--
2.28.0