cpufreq: powernow-k8: Drop memory allocation error messages from three functions

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index b01e31db5f8371584ff26e807fe7a74b5724e100..460bf22a8a2bfd39de4e12acb7f22fb202e6813f 100644 (file)
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -591,10 +591,8 @@ static int fill_powernow_table(struct powernow_k8_data *data,
 
        powernow_table = kzalloc((sizeof(*powernow_table)
                * (data->numps + 1)), GFP_KERNEL);
-       if (!powernow_table) {
-               pr_err("powernow_table memory alloc failure\n");
+       if (!powernow_table)
                return -ENOMEM;
-       }
 
        for (j = 0; j < data->numps; j++) {
                int freq;
@@ -760,10 +758,8 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
        /* fill in data->powernow_table */
        powernow_table = kzalloc((sizeof(*powernow_table)
                * (data->acpi_data.state_count + 1)), GFP_KERNEL);
-       if (!powernow_table) {
-               pr_debug("powernow_table memory alloc failure\n");
+       if (!powernow_table)
                goto err_out;
-       }
 
        /* fill in data */
        data->numps = data->acpi_data.state_count;
@@ -1042,10 +1038,8 @@ static int powernowk8_cpu_init(struct cpufreq_policy *pol)
                return -ENODEV;
 
        data = kzalloc(sizeof(*data), GFP_KERNEL);
-       if (!data) {
-               pr_err("unable to alloc powernow_k8_data\n");
+       if (!data)
                return -ENOMEM;
-       }
 
        data->cpu = pol->cpu;