diff options
| author | Oliver O'Halloran <oohall@gmail.com> | 2019-07-15 18:56:11 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-01-23 21:31:19 +1100 |
| commit | 758b423275f0738fa4d382057c03f3d45c12905d (patch) | |
| tree | 5b7d30bb9530a7066ee21a183b615381679070e0 /arch/powerpc/kernel | |
| parent | 4107248c5615ab20b64073f2dd5917b3961239dc (diff) | |
powerpc/eeh_sysfs: Remove double pci_dn lookup.
In eeh_notify_resume_show() the pci_dn for the device is looked up once in
the declaration block and then once after checking for a NULL eeh_dev.
Remove the second lookup since it's pointless.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Reviewed-by: Sam Bobroff <sbobroff@linux.ibm.com>
Tested-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190715085612.8802-5-oohall@gmail.com
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/eeh_sysfs.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/eeh_sysfs.c b/arch/powerpc/kernel/eeh_sysfs.c index 64a6dd519bf6..a6638ea54797 100644 --- a/arch/powerpc/kernel/eeh_sysfs.c +++ b/arch/powerpc/kernel/eeh_sysfs.c @@ -86,7 +86,6 @@ static ssize_t eeh_notify_resume_show(struct device *dev, if (!edev || !edev->pe) return -ENODEV; - pdn = pci_get_pdn(pdev); return sprintf(buf, "%d\n", pdn->last_allow_rc); } |