git: f7d6e97e4bf1 - main - Fix indentation in usr.bin/diff/pr.c

The branch main has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=f7d6e97e4bf1fe4c70d5b0ef9fdf649bf07e1c91

commit f7d6e97e4bf1fe4c70d5b0ef9fdf649bf07e1c91
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-02-28 20:06:19 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-03-04 19:46:56 +0000

    Fix indentation in usr.bin/diff/pr.c
    
    In commit 6fa5bf0832ef the pr(1) related code in diff was moved around,
    but some part of the indentation was messed up, and one line was
    duplicated. Remove the duplicated line, and fix up the indentation.
    
    Reviewed by:    bapt
    MFC after:      3 days
    Differential Revision: https://reviews.freebsd.org/D34398
---
 usr.bin/diff/pr.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/usr.bin/diff/pr.c b/usr.bin/diff/pr.c
index b03df9afc028..4c7108cd7451 100644
--- a/usr.bin/diff/pr.c
+++ b/usr.bin/diff/pr.c
@@ -81,19 +81,18 @@ start_pr(char *file1, char *file2)
 			pr->ostdout = dup(STDOUT_FILENO);
 			dup2(pfd[1], STDOUT_FILENO);
 			close(pfd[1]);
-			close(pfd[1]);
-			}
-			close(pfd[0]);
-			rewind(stdout);
-			free(header);
-			pr->kq = kqueue();
-			if (pr->kq == -1)
-				err(2, "kqueue");
-			pr->e = xmalloc(sizeof(struct kevent));
-			EV_SET(pr->e, pr_pd, EVFILT_PROCDESC, EV_ADD, NOTE_EXIT, 0,
-			    NULL);
-			if (kevent(pr->kq, pr->e, 1, NULL, 0, NULL) == -1)
-				err(2, "kevent");
+		}
+		close(pfd[0]);
+		rewind(stdout);
+		free(header);
+		pr->kq = kqueue();
+		if (pr->kq == -1)
+			err(2, "kqueue");
+		pr->e = xmalloc(sizeof(struct kevent));
+		EV_SET(pr->e, pr_pd, EVFILT_PROCDESC, EV_ADD, NOTE_EXIT, 0,
+		    NULL);
+		if (kevent(pr->kq, pr->e, 1, NULL, 0, NULL) == -1)
+			err(2, "kevent");
 	}
 	return (pr);
 }