CVS commit: src/sys/dev/pad

[Robert Elz]

Module Name:    src
Committed By:   kre
Date:           Sun Sep 23 23:34:45 UTC 2018

Modified Files:
        src/sys/dev/pad: pad.c

Log Message:
Since we need an int paramater, and uio_resid is size_t cast it to int
to avoid warnings from the ever friendly compiler... (check that size if
in range was already made).


To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/dev/pad/pad.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/dev/pad/pad.c
diff -u src/sys/dev/pad/pad.c:1.55 src/sys/dev/pad/pad.c:1.56
--- src/sys/dev/pad/pad.c:1.55	Sun Sep 23 23:30:51 2018
+++ src/sys/dev/pad/pad.c	Sun Sep 23 23:34:45 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: pad.c,v 1.55 2018/09/23 23:30:51 kre Exp $ */
+/* $NetBSD: pad.c,v 1.56 2018/09/23 23:34:45 kre Exp $ */
 
 /*-
  * Copyright (c) 2007 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.55 2018/09/23 23:30:51 kre Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.56 2018/09/23 23:34:45 kre Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -387,8 +387,8 @@ pad_read(dev_t dev, struct uio *uio, int
 		if (sc->sc_bytes_count >= BYTESTOSLEEP)
 			sc->sc_bytes_count -= BYTESTOSLEEP;
 
-		err = pad_get_block(sc, &pb,
-		    uio->uio_resid<PAD_BLKSIZE ? uio->uio_resid : PAD_BLKSIZE);
+		err = pad_get_block(sc, &pb, uio->uio_resid < PAD_BLKSIZE ?
+				(int)uio->uio_resid : PAD_BLKSIZE);
 		if (!err) {
 			getmicrotime(&sc->sc_last);
 			sc->sc_bytes_count += pb.pb_len;