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staging: sm750fb: convert pr_err() to dev_err()

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Replace pr_err() calls with respective dev_err() counterpart.
Change is safe since pdev is not NULL, this was identified by hand.
Semantic patch used to detect and apply the transformation:

@r exists@
identifier f,s,i;
position p;
@@

f(...,struct s *i,...) {
  <+...
  pr_err@p(...)
  ...+>
}

@s@
identifier r.s, dev;
@@

struct s {
	...
	struct device dev;
	...
};

@t@
identifier r.i, s.dev;
expression fmt;
position r.p;
@@

- pr_err@p(
+ dev_err(&i->dev,
			fmt, ...);

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eva Rachel Retuya 2016-03-06 13:20:21 +08:00 committed by Greg Kroah-Hartman
parent fcf59a7c61
commit 6504b9bdf6
1 changed files with 10 additions and 4 deletions
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14
drivers/staging/sm750fb/sm750.c
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@ -418,13 +418,16 @@ static int lynxfb_suspend(struct pci_dev *pdev, pm_message_t mesg)
ret = pci_save_state(pdev);
if (ret) {
pr_err("error:%d occurred in pci_save_state\n", ret);
dev_err(&pdev->dev,
"error:%d occurred in pci_save_state\n", ret);
return ret;
}
ret = pci_set_power_state(pdev, pci_choose_state(pdev, mesg));
if (ret) {
pr_err("error:%d occurred in pci_set_power_state\n", ret);
dev_err(&pdev->dev,
"error:%d occurred in pci_set_power_state\n",
ret);
return ret;
}
}
@ -452,7 +455,8 @@ static int lynxfb_resume(struct pci_dev *pdev)
ret = pci_set_power_state(pdev, PCI_D0);
if (ret) {
pr_err("error:%d occurred in pci_set_power_state\n", ret);
dev_err(&pdev->dev,
"error:%d occurred in pci_set_power_state\n", ret);
return ret;
}
@ -460,7 +464,9 @@ static int lynxfb_resume(struct pci_dev *pdev)
pci_restore_state(pdev);
ret = pci_enable_device(pdev);
if (ret) {
pr_err("error:%d occurred in pci_enable_device\n", ret);
dev_err(&pdev->dev,
"error:%d occurred in pci_enable_device\n",
ret);
return ret;
}
pci_set_master(pdev);