Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH 2/2] cpufreq: acpi-cpufreq: Drop pointless label from acpi_cpufreq_target() | Date | Fri, 26 Feb 2016 00:03:58 +0100 |
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From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The "out" label at the final return statement in acpi_cpufreq_target() is totally pointless, so drop them and modify the code to return the right values immediately instead of jumping to it.
No functional changes.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> --- drivers/cpufreq/acpi-cpufreq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
Index: linux-pm/drivers/cpufreq/acpi-cpufreq.c =================================================================== --- linux-pm.orig/drivers/cpufreq/acpi-cpufreq.c +++ linux-pm/drivers/cpufreq/acpi-cpufreq.c @@ -434,7 +434,7 @@ static int acpi_cpufreq_target(struct cp } else { pr_debug("Already at target state (P%d)\n", next_perf_state); - goto out; + return 0; } } @@ -456,8 +456,7 @@ static int acpi_cpufreq_target(struct cp cmd.val = (u32) perf->states[next_perf_state].control; break; default: - result = -ENODEV; - goto out; + return -ENODEV; } /* cpufreq holds the hotplug lock, so we are safe from here on */ @@ -480,7 +479,6 @@ static int acpi_cpufreq_target(struct cp if (!result) perf->state = next_perf_state; -out: return result; }
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