ACPI: utils: Remove redundant braces around individual statement

Remove braces that are not required for a one-line statement which
follows a control statement.

Signed-off-by: Jonathan Bergh <bergh.jonathan@gmail.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 0fcb3cf89ad2270cc88666ce1ecc1adc7d7da49a..79915d4a0031c85e8044c83a33f5816ee33c7788 100644 (file)
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -342,9 +342,8 @@ acpi_evaluate_reference(acpi_handle handle,
        u32 i = 0;
 
 
-       if (!list) {
+       if (!list)
                return AE_BAD_PARAMETER;
-       }
 
        /* Evaluate object. */