diff options
Diffstat (limited to 'drivers/regulator/dbx500-prcmu.c')
| -rw-r--r-- | drivers/regulator/dbx500-prcmu.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c index ce89f7848a57..2d16b9f16de7 100644 --- a/drivers/regulator/dbx500-prcmu.c +++ b/drivers/regulator/dbx500-prcmu.c @@ -78,6 +78,7 @@ static struct ux500_regulator_debug { void ux500_regulator_suspend_debug(void) { int i; + for (i = 0; i < rdebug.num_regulators; i++) rdebug.state_before_suspend[i] = rdebug.regulator_array[i].is_enabled; @@ -86,6 +87,7 @@ void ux500_regulator_suspend_debug(void) void ux500_regulator_resume_debug(void) { int i; + for (i = 0; i < rdebug.num_regulators; i++) rdebug.state_after_suspend[i] = rdebug.regulator_array[i].is_enabled; @@ -127,9 +129,9 @@ static int ux500_regulator_status_print(struct seq_file *s, void *p) int i; /* print dump header */ - err = seq_printf(s, "ux500-regulator status:\n"); + err = seq_puts(s, "ux500-regulator status:\n"); if (err < 0) - dev_err(dev, "seq_printf overflow\n"); + dev_err(dev, "seq_puts overflow\n"); err = seq_printf(s, "%31s : %8s : %8s\n", "current", "before", "after"); @@ -202,18 +204,12 @@ ux500_regulator_debug_init(struct platform_device *pdev, rdebug.num_regulators = num_regulators; rdebug.state_before_suspend = kzalloc(num_regulators, GFP_KERNEL); - if (!rdebug.state_before_suspend) { - dev_err(&pdev->dev, - "could not allocate memory for saving state\n"); + if (!rdebug.state_before_suspend) goto exit_destroy_power_state; - } rdebug.state_after_suspend = kzalloc(num_regulators, GFP_KERNEL); - if (!rdebug.state_after_suspend) { - dev_err(&pdev->dev, - "could not allocate memory for saving state\n"); + if (!rdebug.state_after_suspend) goto exit_free; - } dbx500_regulator_testcase(regulator_info, num_regulators); return 0; |