tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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platform/mellanox: mlxreg-lc: Fix coverity warning

Fix smatch warning:
drivers/platform/mellanox/mlxreg-lc.c:866 mlxreg_lc_probe() warn: passing zero to 'PTR_ERR'
by removing 'err = PTR_ERR(regmap)'.

Fixes: b4b830a34d80 ("platform/mellanox: mlxreg-lc: Fix error flow and extend verbosity")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20220823201937.46855-2-vadimp@nvidia.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

authored by

Vadim Pasternak and committed by
Hans de Goede 16b36a95 af024a39

-1
-1
drivers/platform/mellanox/mlxreg-lc.c
··· 863 863 if (err) { 864 864 dev_err(&pdev->dev, "Failed to sync regmap for client %s at bus %d at addr 0x%02x\n", 865 865 data->hpdev.brdinfo->type, data->hpdev.nr, data->hpdev.brdinfo->addr); 866 - err = PTR_ERR(regmap); 867 866 goto regcache_sync_fail; 868 867 } 869 868