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mips: sgi-ip22: Replace "s[n]?printf" with sysfs_emit in sysfs callbacks

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Replace open-coded pieces with sysfs_emit() helper in sysfs .show()
callbacks.

Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Reviewed-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Paulo Miguel Almeida 2024-10-17 22:13:42 +13:00 committed by Thomas Bogendoerfer
parent 8198375843
commit b2d5ca95ec
1 changed files with 3 additions and 4 deletions
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7
arch/mips/sgi-ip22/ip22-gio.c
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@ -165,9 +165,8 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a,
char *buf) char *buf)
{ {
struct gio_device *gio_dev = to_gio_device(dev); struct gio_device *gio_dev = to_gio_device(dev);
int len = snprintf(buf, PAGE_SIZE, "gio:%x\n", gio_dev->id.id);
return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len; return sysfs_emit(buf, "gio:%x\n", gio_dev->id.id);
} }
static DEVICE_ATTR_RO(modalias); static DEVICE_ATTR_RO(modalias);
@ -177,7 +176,7 @@ static ssize_t name_show(struct device *dev,
struct gio_device *giodev; struct gio_device *giodev;
giodev = to_gio_device(dev); giodev = to_gio_device(dev);
return sprintf(buf, "%s", giodev->name); return sysfs_emit(buf, "%s\n", giodev->name);
} }
static DEVICE_ATTR_RO(name); static DEVICE_ATTR_RO(name);
@ -187,7 +186,7 @@ static ssize_t id_show(struct device *dev,
struct gio_device *giodev; struct gio_device *giodev;
giodev = to_gio_device(dev); giodev = to_gio_device(dev);
return sprintf(buf, "%x", giodev->id.id); return sysfs_emit(buf, "%x\n", giodev->id.id);
} }
static DEVICE_ATTR_RO(id); static DEVICE_ATTR_RO(id);