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authorMarkus Elfring <elfring@users.sourceforge.net>2015-12-24 13:05:32 +0300
committerJonathan Corbet <corbet@lwn.net>2015-12-24 17:22:32 +0300
commit563c17cb20831d818fb27eedb7b3e883cd756135 (patch)
treeb67d6e5e3343e1164c517d4f551bbbeea41aaebb
parentb6e14040c8bd22cd70cf1fe0d70d382413012a4a (diff)
downloadlinux-563c17cb20831d818fb27eedb7b3e883cd756135.tar.xz
Documentation-getdelays: Apply a recommendation from "checkpatch.pl" in main()
The script "checkpatch.pl" pointed out that assignments should usually not be performed within condition checks. Thus move the assignment for the variable "nl_sd" to a separate statement. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
-rw-r--r--Documentation/accounting/getdelays.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index f40578026a04..7785fb5eb93f 100644
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -375,7 +375,8 @@ int main(int argc, char *argv[])
}
}
- if ((nl_sd = create_nl_socket(NETLINK_GENERIC)) < 0)
+ nl_sd = create_nl_socket(NETLINK_GENERIC);
+ if (nl_sd < 0)
err(1, "error creating Netlink socket\n");