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| author |   Miaoqian Lin <linmq006@gmail.com> | 2021-12-10 07:07:53 +0000 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2021-12-21 18:52:26 +0100 |
| commit | cfc643aa23c8855b92f9302e99a54dbf5857c1ab (patch) | |
| tree | 2aa3b2354e0b0ed058b1bb75829d1358d66a7d6a /drivers/platform/x86/amd-pmc.c | |
| parent | platform/x86: amd-pmc: Add support for AMD Smart Trace Buffer (diff) | |
| download | wireguard-linux-cfc643aa23c8855b92f9302e99a54dbf5857c1ab.tar.xz wireguard-linux-cfc643aa23c8855b92f9302e99a54dbf5857c1ab.zip | |
platform/mellanox: mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters
The devm_ioremap() function returns NULL on error, it doesn't return
error pointers. Also according to doc of device_property_read_u64_array,
values in info array are properties of device or NULL.
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20211210070753.10761-1-linmq006@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/amd-pmc.c')
0 files changed, 0 insertions, 0 deletions