diff options
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index c476a78599d6..515a592c9f02 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -8285,7 +8285,7 @@ static int fan_set_enable(void) case TPACPI_FAN_WR_ACPI_FANS: case TPACPI_FAN_WR_TPEC: rc = fan_get_status(&s); - if (rc < 0) + if (rc) break; /* Don't go out of emergency fan mode */ @@ -8304,7 +8304,7 @@ static int fan_set_enable(void) case TPACPI_FAN_WR_ACPI_SFAN: rc = fan_get_status(&s); - if (rc < 0) + if (rc) break; s &= 0x07; @@ -8843,7 +8843,7 @@ static void fan_suspend(void) /* Store fan status in cache */ fan_control_resume_level = 0; rc = fan_get_status_safe(&fan_control_resume_level); - if (rc < 0) + if (rc) pr_notice("failed to read fan level for later restore during resume: %d\n", rc); @@ -8864,7 +8864,7 @@ static void fan_resume(void) if (!fan_control_allowed || !fan_control_resume_level || - (fan_get_status_safe(¤t_level) < 0)) + fan_get_status_safe(¤t_level)) return; switch (fan_control_access_mode) { @@ -8918,7 +8918,7 @@ static int fan_read(struct seq_file *m) case TPACPI_FAN_RD_ACPI_GFAN: /* 570, 600e/x, 770e, 770x */ rc = fan_get_status_safe(&status); - if (rc < 0) + if (rc) return rc; seq_printf(m, "status:\t\t%s\n" @@ -8929,7 +8929,7 @@ static int fan_read(struct seq_file *m) case TPACPI_FAN_RD_TPEC: /* all except 570, 600e/x, 770e, 770x */ rc = fan_get_status_safe(&status); - if (rc < 0) + if (rc) return rc; seq_printf(m, "status:\t\t%s\n", |