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| author | Jacob Keller <[email protected]> | 2020-03-02 18:25:02 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-03-05 17:36:24 -0800 |
| commit | dbce64cbee6b983890f17b91984dfdf7bd458e19 (patch) | |
| tree | fad08c416c79de9a125a243bf2934fe5753df449 /lib/test_overflow.c | |
| parent | 8d85b75b4e08ab41e55dbb43cb1b82b5b35f22c5 (diff) | |
scsi: qedf: Use pci_get_dsn()
Replace the open-coded implementation for reading the PCIe DSN with
pci_get_dsn().
The original code used a for-loop that looped over each of the 8 bytes
and copied them into a temporary buffer. pci_get_dsn() uses two calls to
pci_read_config_dword, and correctly bitwise ORs them into a u64. Thus,
we can simplify the snprintf significantly using %016llX on a u64 value.
Signed-off-by: Jacob Keller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions