Use home from struct passwd if HOME is empty as well as if it is NULL, and fix

a style nit. Both from Tiago Cunha.

1 files changed, 1 insertions, 2 deletions

diff --git a/cmd.c b/cmd.c
index 10e25225..902c390f 100644
--- a/cmd.c
+++ b/cmd.c
@@ -278,9 +278,8 @@ cmd_free(struct cmd *cmd)
 size_t
 cmd_print(struct cmd *cmd, char *buf, size_t len)
 {
-	if (cmd->entry->print == NULL) {
+	if (cmd->entry->print == NULL)
 		return (xsnprintf(buf, len, "%s", cmd->entry->name));
-	}
 	return (cmd->entry->print(cmd, buf, len));
 }