From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 15 Feb 2018 20:00:23 +0100
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@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/cpufreq/powernow-k8.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index b01e31db5f83..460bf22a8a2b 100644
--- 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;
--
2.16.1
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