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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-12 05:34:09 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-12 05:34:09 +0300
commit01b0c014eeb0bb857a5dc572cd108be7becddfe7 (patch)
treed6f1a089081aadb09e66add27f7c5137d076ac80 /drivers
parent3ebb0540c20d6670396ccee9ff6794c095fa9311 (diff)
parente527b22c3f63c02832ac4cb8ed0ec3a9b638bbdf (diff)
downloadlinux-01b0c014eeb0bb857a5dc572cd108be7becddfe7.tar.xz
Merge branch 'akpm' (patches from Andrew)
Merge fourth patch-bomb from Andrew Morton: - sys_membarier syscall - seq_file interface changes - a few misc fixups * emailed patches from Andrew Morton <akpm@linux-foundation.org>: revert "ocfs2/dlm: use list_for_each_entry instead of list_for_each" mm/early_ioremap: add explicit #include of asm/early_ioremap.h fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void selftests: enhance membarrier syscall test selftests: add membarrier syscall test sys_membarrier(): system-wide memory barrier (generic, x86) MODSIGN: fix a compilation warning in extract-cert
Diffstat (limited to 'drivers')
-rw-r--r--drivers/iommu/omap-iommu-debug.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index 0717aa96ce39..9bc20e2119a3 100644
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -135,8 +135,9 @@ __dump_tlb_entries(struct omap_iommu *obj, struct cr_regs *crs, int num)
static ssize_t iotlb_dump_cr(struct omap_iommu *obj, struct cr_regs *cr,
struct seq_file *s)
{
- return seq_printf(s, "%08x %08x %01x\n", cr->cam, cr->ram,
+ seq_printf(s, "%08x %08x %01x\n", cr->cam, cr->ram,
(cr->cam & MMU_CAM_P) ? 1 : 0);
+ return 0;
}
static size_t omap_dump_tlb_entries(struct omap_iommu *obj, struct seq_file *s)