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iommu/amd: use str_plural() to simplify the code

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Use the string choice helper function str_plural() to simplify the code.

Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Reviewed-by: Ankit Soni <Ankit.Soni@amd.com>
Link: https://lore.kernel.org/r/20250818070556.458271-1-zhao.xichao@vivo.com
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Xichao Zhao 2025-08-18 15:05:56 +08:00 committed by Joerg Roedel
parent 8f5ae30d69
commit d3d3b60427
1 changed files with 2 additions and 1 deletions
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3
drivers/iommu/amd/iommu.c
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@ -14,6 +14,7 @@
#include <linux/pci-ats.h>
#include <linux/bitmap.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include <linux/debugfs.h>
#include <linux/scatterlist.h>
#include <linux/dma-map-ops.h>
@ -265,7 +266,7 @@ static inline int get_acpihid_device_id(struct device *dev,
return -EINVAL;
if (fw_bug)
dev_err_once(dev, FW_BUG "No ACPI device matched UID, but %d device%s matched HID.\n",
hid_count, hid_count > 1 ? "s" : "");
hid_count, str_plural(hid_count));
if (hid_count > 1)
return -EINVAL;
if (entry)