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| author |   Krzysztof Wilczyński <kw@linux.com> | 2021-06-03 00:01:10 +0000 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2021-06-04 09:21:07 -0500 |
| commit | 14c19b2a40b61b609f68d1d6a5518ebb1c30706f (patch) | |
| tree | 32c177f0bf0f43df3c04821c094be218207e93de | |
| parent | PCI/sysfs: Fix 'resource_alignment' newline issues (diff) | |
| download | linux-dev-14c19b2a40b61b609f68d1d6a5518ebb1c30706f.tar.xz linux-dev-14c19b2a40b61b609f68d1d6a5518ebb1c30706f.zip | |
PCI/sysfs: Add 'devspec' newline
Previously, when the value of the "devspec" sysfs attribute was read from
the user space there was no newline present, and utilities such as "cat"
wouldn't display the result of the read correctly.
Append a newline character in the show() function to match other "devspec"
attributes.
Link: https://lore.kernel.org/r/20210603000112.703037-5-kw@linux.com
Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index beb8d1f4fafe..5d63df7c1820 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -537,7 +537,7 @@ static ssize_t devspec_show(struct device *dev, if (np == NULL) return 0; - return sysfs_emit(buf, "%pOF", np); + return sysfs_emit(buf, "%pOF\n", np); } static DEVICE_ATTR_RO(devspec); #endif |