> -----Original Message----- > From: Intel-wired-lan <[email protected]> On Behalf > Of Philipp Hahn > Sent: Tuesday, March 10, 2026 12:49 PM > To: [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; dm- > [email protected]; [email protected]; > [email protected]; [email protected]; intel-wired- > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; linux-security- > [email protected]; [email protected]; linux- > [email protected]; [email protected]; > [email protected]; [email protected]; linux- > [email protected]; [email protected]; > [email protected]; [email protected]; sched- > [email protected]; [email protected]; tipc- > [email protected]; [email protected]; Philipp Hahn > <[email protected]> > Cc: Joerg Roedel <[email protected]>; Will Deacon <[email protected]>; > Robin Murphy <[email protected]> > Subject: [Intel-wired-lan] [PATCH 50/61] iommu: Prefer IS_ERR_OR_NULL > over manual NULL check > > Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL > check. > > Change generated with coccinelle. > > To: Joerg Roedel <[email protected]> > To: Will Deacon <[email protected]> > To: Robin Murphy <[email protected]> > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Philipp Hahn <[email protected]> > --- > drivers/iommu/omap-iommu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c > index > 8231d7d6bb6a9202025643639a6b28e6faa84659..500a42b57a997696ff37c76f028a > 717ab71d01f9 100644 > --- a/drivers/iommu/omap-iommu.c > +++ b/drivers/iommu/omap-iommu.c > @@ -881,7 +881,7 @@ static int omap_iommu_attach(struct omap_iommu > *obj, u32 *iopgd) > **/ > static void omap_iommu_detach(struct omap_iommu *obj) { > - if (!obj || IS_ERR(obj)) > + if (IS_ERR_OR_NULL(obj)) > return; > > spin_lock(&obj->iommu_lock); > > -- > 2.43.0
Reviewed-by: Aleksandr Loktionov <[email protected]>
