Commit 14c19b2a authored by Krzysztof Wilczyński's avatar Krzysztof Wilczyński Committed by Bjorn Helgaas
Browse files

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: default avatarKrzysztof Wilczyński <kw@linux.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarLogan Gunthorpe <logang@deltatee.com>
parent 381bd3fa

drivers/pci/pci-sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -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