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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2023-02-27 15:06:14 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-03-07 11:37:27 +0100 |
| commit | 6a192c0cbf38a6ba10847590d680975086844dbb (patch) | |
| tree | 3d959ea227aa4e60677d47e9cc087be3fccb2acb /drivers/platform/x86/apple-gmux.c | |
| parent | platform/x86: ISST: Increase range of valid mail box commands (diff) | |
| download | linux-6a192c0cbf38a6ba10847590d680975086844dbb.tar.xz linux-6a192c0cbf38a6ba10847590d680975086844dbb.zip | |
platform/x86/intel/tpmi: Fix double free reported by Smatch
Fix warning:
drivers/platform/x86/intel/tpmi.c:253 tpmi_create_device()
warn: 'feature_vsec_dev' was already freed.
If there is some error, feature_vsec_dev memory is freed as part
of resource managed call intel_vsec_add_aux(). So, additional
kfree() call is not required.
Reordered res allocation and feature_vsec_dev, so that on error
only res is freed.
Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/platform-driver-x86/Y%2FxYR7WGiPayZu%2FR@kili/T/#u
Fixes: 47731fd2865f ("platform/x86/intel: Intel TPMI enumeration driver")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20230227140614.2913474-1-srinivas.pandruvada@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/apple-gmux.c')
0 files changed, 0 insertions, 0 deletions