From 0c99a8d8aa8ebfabe4d72d092a8c0d8298a233ba Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Fri, 14 May 2021 23:17:52 +0000
Subject:  Cosmetic fixes

---
 src/libstddjb/fd_lock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libstddjb/fd_lock.c')

diff --git a/src/libstddjb/fd_lock.c b/src/libstddjb/fd_lock.c
index e9d1a62..a4ebaa5 100644
--- a/src/libstddjb/fd_lock.c
+++ b/src/libstddjb/fd_lock.c
@@ -19,8 +19,8 @@ int fd_lock (int fd, int w, int nb)
   int e = errno ;
   int r ;
   do r = fcntl(fd, nb ? F_SETLK : F_SETLKW, &fl) ;
-  while (r < 0 && errno == EINTR) ;
-  return r >= 0 ? 1 :
+  while (r == -1 && errno == EINTR) ;
+  return r != -1 ? 1 :
     errno == EACCES || error_isagain(errno) ? (errno = e, 0) :
     -1 ;
 }
-- 
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