diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2021-01-25 11:57:38 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-08-25 08:15:13 -0500 |
| commit | 32e2a3f938f6a170dec86acca5fa9810d33552f8 (patch) | |
| tree | 60e6b27ed1c08156bf4913856bdcaf7b1a56fdd0 /drivers/pci/syscall.c | |
| parent | 62008578b73f16e274070a232b939ba5933bb8ba (diff) | |
PCI: Use consistent put_user() pointer types
We used u8, u16, and u32 for get_user() pointer types, but "unsigned char",
"unsigned short", and "unsigned int" for put_user().
Use u8, u16, and u32 for put_user() for consistency. No functional change
intended.
Link: https://lore.kernel.org/r/20230824193712.542167-6-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/pci/syscall.c')
| -rw-r--r-- | drivers/pci/syscall.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c index 61a6fe3cde21..803acbf33eb2 100644 --- a/drivers/pci/syscall.c +++ b/drivers/pci/syscall.c @@ -52,13 +52,13 @@ SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn, switch (len) { case 1: - err = put_user(byte, (unsigned char __user *)buf); + err = put_user(byte, (u8 __user *)buf); break; case 2: - err = put_user(word, (unsigned short __user *)buf); + err = put_user(word, (u16 __user *)buf); break; case 4: - err = put_user(dword, (unsigned int __user *)buf); + err = put_user(dword, (u32 __user *)buf); break; } pci_dev_put(dev); @@ -70,13 +70,13 @@ error: they get instead of a machine check on x86. */ switch (len) { case 1: - put_user(-1, (unsigned char __user *)buf); + put_user(-1, (u8 __user *)buf); break; case 2: - put_user(-1, (unsigned short __user *)buf); + put_user(-1, (u16 __user *)buf); break; case 4: - put_user(-1, (unsigned int __user *)buf); + put_user(-1, (u32 __user *)buf); break; } pci_dev_put(dev); |