From 814e7298d2cac68e7d15905df9bcb7dde9175811 Mon Sep 17 00:00:00 2001 From: Toomas Soome Date: Sat, 19 Jan 2019 20:54:59 +0200 Subject: 10729 dev: NULL pointer errors Reviewed by: Andy Stormont Reviewed by: Robert Mustacchi Approved by: Dan McDonald --- usr/src/uts/common/fs/dev/sdev_ptsops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'usr/src/uts/common/fs/dev/sdev_ptsops.c') diff --git a/usr/src/uts/common/fs/dev/sdev_ptsops.c b/usr/src/uts/common/fs/dev/sdev_ptsops.c index af98df755d..4d8f47397b 100644 --- a/usr/src/uts/common/fs/dev/sdev_ptsops.c +++ b/usr/src/uts/common/fs/dev/sdev_ptsops.c @@ -228,7 +228,7 @@ devpts_prunedir(struct sdev_node *ddv) vtor = (int (*)(struct sdev_node *))sdev_get_vtor(ddv); ASSERT(vtor); - if (rw_tryupgrade(&ddv->sdev_contents) == NULL) { + if (rw_tryupgrade(&ddv->sdev_contents) == 0) { rw_exit(&ddv->sdev_contents); rw_enter(&ddv->sdev_contents, RW_WRITER); } -- cgit v1.2.3