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>

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");