From mboxrd@z Thu Jan 1 00:00:00 1970 From: joro@8bytes.org (Joerg Roedel) Date: Tue, 13 Feb 2018 19:33:30 +0100 Subject: [PATCH 1/1] iommu/io-pgtable: use size_t return type for all foo_unmap In-Reply-To: <1517853559-5869-1-git-send-email-vivek.gautam@codeaurora.org> References: <1517853559-5869-1-git-send-email-vivek.gautam@codeaurora.org> Message-ID: <20180213183330.6su6gc3uctpvaa2e@8bytes.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Feb 05, 2018 at 11:29:19PM +0530, Vivek Gautam wrote: > Unmap returns a size_t all throughout the IOMMU framework. > Make io-pgtable match this convention. > Moreover, there isn't a need to have a signed int return type > as we return 0 in case of failures. > > Signed-off-by: Vivek Gautam > --- > drivers/iommu/io-pgtable-arm-v7s.c | 21 +++++++++++---------- > drivers/iommu/io-pgtable-arm.c | 24 ++++++++++++------------ > drivers/iommu/io-pgtable.h | 4 ++-- > 3 files changed, 25 insertions(+), 24 deletions(-) Applied, thanks.