tree-wide: use `!IN_SET(..)` for `a != b && a != c && …`

The included cocci was used to generate the changes.

Thanks to @flo-wer for pointing this case out.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/socket-proxy/socket-proxyd.c b/src/socket-proxy/socket-proxyd.c
index 1b99b7bc82..bf8c2f86a3 100644
--- a/src/socket-proxy/socket-proxyd.c
+++ b/src/socket-proxy/socket-proxyd.c
@@ -167,7 +167,7 @@ static int connection_shovel(
                         } else if (z == 0 || errno == EPIPE || errno == ECONNRESET) {
                                 *from_source = sd_event_source_unref(*from_source);
                                 *from = safe_close(*from);
-                        } else if (errno != EAGAIN && errno != EINTR)
+                        } else if (!IN_SET(errno, EAGAIN, EINTR))
                                 return log_error_errno(errno, "Failed to splice: %m");
                 }
 
@@ -179,7 +179,7 @@ static int connection_shovel(
                         } else if (z == 0 || errno == EPIPE || errno == ECONNRESET) {
                                 *to_source = sd_event_source_unref(*to_source);
                                 *to = safe_close(*to);
-                        } else if (errno != EAGAIN && errno != EINTR)
+                        } else if (!IN_SET(errno, EAGAIN, EINTR))
                                 return log_error_errno(errno, "Failed to splice: %m");
                 }
         } while (shoveled);