From: Gerd Bayer <gbayer@linux.ibm.com>
Date: Mon, 30 Sep 2024 11:41:43 +0000 (+0200)
Subject: s390/pci: Switch over to sysfs_emit
X-Git-Tag: v6.13-rc1~206^2~122
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bc7f911b033a6c33bc0c919c8d94e5f09717a2f8;p=thirdparty%2Fkernel%2Flinux.git

s390/pci: Switch over to sysfs_emit

Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred over
sprintf for presenting attributes to user space. Convert over two
left-over uses in the s390 PCI code.

Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---

diff --git a/arch/s390/pci/pci_sysfs.c b/arch/s390/pci/pci_sysfs.c
index 1f81f6ff7b954..055a75b3f59d7 100644
--- a/arch/s390/pci/pci_sysfs.c
+++ b/arch/s390/pci/pci_sysfs.c
@@ -23,7 +23,7 @@ static ssize_t name##_show(struct device *dev,				\
 {									\
 	struct zpci_dev *zdev = to_zpci(to_pci_dev(dev));		\
 									\
-	return sprintf(buf, fmt, zdev->member);				\
+	return sysfs_emit(buf, fmt, zdev->member);				\
 }									\
 static DEVICE_ATTR_RO(name)
 
@@ -45,7 +45,7 @@ static ssize_t mio_enabled_show(struct device *dev,
 {
 	struct zpci_dev *zdev = to_zpci(to_pci_dev(dev));
 
-	return sprintf(buf, zpci_use_mio(zdev) ? "1\n" : "0\n");
+	return sysfs_emit(buf, zpci_use_mio(zdev) ? "1\n" : "0\n");
 }
 static DEVICE_ATTR_RO(mio_enabled);