diff options
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; |