When this code was called from SIGIO, saving and restoring errno could possibly have made sense in some strange environment. Now that this will not be called from a signal handler, there is no reason to do that.
Signed-off-by: Keith Packard <[email protected]> --- hw/xfree86/common/xf86Events.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/hw/xfree86/common/xf86Events.c b/hw/xfree86/common/xf86Events.c index 81416ed..df8c7b6 100644 --- a/hw/xfree86/common/xf86Events.c +++ b/hw/xfree86/common/xf86Events.c @@ -298,12 +298,9 @@ xf86Wakeup(void *blockData, int err, void *pReadmask) static void xf86ReadInput(int fd, int ready, void *closure) { - int errno_save = errno; InputInfoPtr pInfo = closure; pInfo->read_input(pInfo); - - errno = errno_save; } /* -- 2.8.0.rc3 _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel
