From fea36f96fe222cb0d759df577743c6a5fb9c938b Mon Sep 17 00:00:00 2001 From: Kamalesh Babulal Date: Wed, 16 Mar 2022 21:30:10 +0530 Subject: [PATCH] samples/get_procs.c: fix checkpatch.pl warnings Fix all of the warnings/errors reported by Linux Kernel's checkpatch.pl, except SPDX_LICENSE_TAG. It also introduces reverse xmas tree local variable declarations and header file reordering. In summary, this patch fixes the following checkpatch.pl recommendations: total: 1 errors, 0 warnings, 36 lines checked Signed-off-by: Kamalesh Babulal Signed-off-by: Tom Hromatka --- samples/c/get_procs.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/samples/c/get_procs.c b/samples/c/get_procs.c index 23a4d584..30f7b0ae 100644 --- a/samples/c/get_procs.c +++ b/samples/c/get_procs.c @@ -1,32 +1,32 @@ // SPDX-License-Identifier: LGPL-2.1-only -#include #include + #include +#include /* * Assumes the cgroup is already mounted at /cgroup/memory/a - * * Assumes some processes are already in the cgroup - * - * Assumes it is the memory controller is mounted in at that - * point + * Assumes it is the memory controller is mounted in at that point */ -int main() +int main(void) { - int size; pid_t *pids; + int size; int ret; int i; ret = cgroup_init(); if (ret) { - printf("FAIL: cgroup_init failed with %s\n", cgroup_strerror(ret)); + printf("FAIL: cgroup_init failed with %s\n", + cgroup_strerror(ret)); exit(3); } ret = cgroup_get_procs("a", "memory", &pids, &size); if (ret) { - printf("FAIL: cgroup_get_procs failed with %s\n", cgroup_strerror(ret)); + printf("FAIL: cgroup_get_procs failed with %s\n", + cgroup_strerror(ret)); exit(3); } -- 2.47.2