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| author | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/platform/x86/intel_telemetry_debugfs.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
| download | linux-546121b65f47384e11ec1fa2e55449fc9f4846b2.tar.xz | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/platform/x86/intel_telemetry_debugfs.c')
| -rw-r--r-- | drivers/platform/x86/intel_telemetry_debugfs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c index e84d3e983e0c..8e3fb55ac1ae 100644 --- a/drivers/platform/x86/intel_telemetry_debugfs.c +++ b/drivers/platform/x86/intel_telemetry_debugfs.c @@ -686,13 +686,14 @@ static ssize_t telem_pss_trc_verb_write(struct file *file, u32 verbosity; int err; - if (kstrtou32_from_user(userbuf, count, 0, &verbosity)) - return -EFAULT; + err = kstrtou32_from_user(userbuf, count, 0, &verbosity); + if (err) + return err; err = telemetry_set_trace_verbosity(TELEM_PSS, verbosity); if (err) { pr_err("Changing PSS Trace Verbosity Failed. Error %d\n", err); - count = err; + return err; } return count; @@ -733,13 +734,14 @@ static ssize_t telem_ioss_trc_verb_write(struct file *file, u32 verbosity; int err; - if (kstrtou32_from_user(userbuf, count, 0, &verbosity)) - return -EFAULT; + err = kstrtou32_from_user(userbuf, count, 0, &verbosity); + if (err) + return err; err = telemetry_set_trace_verbosity(TELEM_IOSS, verbosity); if (err) { pr_err("Changing IOSS Trace Verbosity Failed. Error %d\n", err); - count = err; + return err; } return count; |