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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-07-29 23:51:55 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-08-10 11:03:30 +0200 |
| commit | b296ababcc4bbf8efbb603d3aec6024a78662c1b (patch) | |
| tree | 6d0cecd40f0589c92f381d7940ddccb0dfb5162e /drivers/memstick | |
| parent | 8eb5ce3f78a5e5d3f1a12248f6b7dc64ebf71da6 (diff) | |
| download | linux-b296ababcc4bbf8efbb603d3aec6024a78662c1b.tar.gz linux-b296ababcc4bbf8efbb603d3aec6024a78662c1b.tar.bz2 linux-b296ababcc4bbf8efbb603d3aec6024a78662c1b.zip | |
PCI/MSI: Deobfuscate virtual MSI-X
Handling of virtual MSI-X is obfuscated by letting pci_msix_desc_addr()
return NULL and checking the pointer.
Just use msi_desc::msi_attrib.is_virtual at the call sites and get rid of
that pointer check.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210729222543.151522318@linutronix.de
Diffstat (limited to 'drivers/memstick')
0 files changed, 0 insertions, 0 deletions