linux/drivers/cxl
Dave Jiang 648dae58a8 cxl: Remove checking of iter in cxl_endpoint_get_perf_coordinates()
The while() loop in cxl_endpoint_get_perf_coordinates() checks to see if
'iter' is valid as part of the condition breaking out of the loop.
is_cxl_root() will stop the loop before the next iteration could go NULL.
Remove the iter check.

The presence of the iter or removing the iter does not impact the behavior
of the code. This is a code clean up and not a bug fix.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/20240403154844.3403859-2-dave.jiang@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2024-04-05 08:15:50 -07:00
..
core cxl: Remove checking of iter in cxl_endpoint_get_perf_coordinates() 2024-04-05 08:15:50 -07:00
acpi.c ACPI: HMAT / cxl: Add retrieval of generic port coordinates for both access classes 2024-03-12 12:34:11 -07:00
cxl.h cxl/region: Add memory hotplug notifier for cxl region 2024-03-12 12:34:12 -07:00
cxlmem.h cxl: Change 'struct cxl_memdev_state' *_perf_list to single 'struct cxl_dpa_perf' 2024-02-16 23:20:34 -08:00
cxlpci.h cxl/pci: Get rid of pointer arithmetic reading CDAT table 2024-03-12 23:52:29 -07:00
Kconfig cxl: Add callback to parse the DSMAS subtables from CDAT 2023-12-22 14:33:10 -08:00
Makefile cxl/pmem: Introduce nvdimm_security_ops with ->get_flags() operation 2022-11-30 16:30:47 -08:00
mem.c cxl: Fix sysfs export of qos_class for memdev 2024-02-16 23:20:34 -08:00
pci.c acpi/ghes: Remove CXL CPER notifications 2024-02-20 22:50:52 -08:00
pmem.c cxl/mbox: Move mailbox related driver state to its own data structure 2023-06-25 14:31:08 -07:00
pmu.h cxl/pci: Find and register CXL PMU devices 2023-05-30 11:20:35 -07:00
port.c cxl: Refactor to use __free() for cxl_root allocation in cxl_endpoint_port_probe() 2024-01-05 14:36:29 -08:00
security.c Merge branch 'for-6.5/cxl-type-2' into for-6.5/cxl 2023-06-25 17:16:51 -07:00