This change is suggested by Dhaval Giani <dhaval.gi...@gmail.com>.
Polish "usage" function of cgset tool. Remove a level of indentation.
Use tabulators instead of spaces.
Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
---
src/tools/cgset.c | 21 ++++++++++-----------
1 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/src/tools/cgset.c b/src/tools/cgset.c
index 614477e..63090b6 100644
--- a/src/tools/cgset.c
+++ b/src/tools/cgset.c
@@ -57,21 +57,20 @@ scgroup_err:
static void usage(int status, const char *program_name)
{
- if (status != 0)
+ if (status != 0) {
fprintf(stderr, "Wrong input parameters,"
" try %s --help' for more information.\n",
program_name);
- else {
- printf("Usage: %s [-r <name=value>] <cgroup_path> ...\n"
- " or: %s --copy-from <source_cgroup_path> "
- "<cgroup_path> ...\n",
- program_name, program_name);
- printf("Set the parameters of given cgroup(s)\n");
- printf(" -r, --variable <name> "\
- "Define parameter to display\n");
- printf(" --copy-from <source_cgroup_path> "\
- "Control group whose parameters will be copied\n");
+ return;
}
+ printf("Usage: %s [-r <name=value>] <cgroup_path> ...\n"
+ " or: %s --copy-from <source_cgroup_path> "\
+ "<cgroup_path> ...\n", program_name, program_name);
+ printf("Set the parameters of given cgroup(s)\n");
+ printf(" -r, --variable <name> Define parameter "\
+ "to display\n");
+ printf(" --copy-from <source_cgroup_path> Control group whose "\
+ "parameters will be copied\n");
}
int main(int argc, char *argv[])
------------------------------------------------------------------------------
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