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staging/rts_pstor: Delete some lines (dev_info() and dev_err()) in rtsx.c

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fixed some coccinelle warnings.
+ drivers/staging/rts_pstor/rtsx.c:397:16-19: ERROR: dev is NULL but dereferenced.
  drivers/staging/rts_pstor/rtsx.c:447:16-19: ERROR: dev is NULL but dereferenced.
  drivers/staging/rts_pstor/rtsx.c:358:16-19: ERROR: dev is NULL but dereferenced.

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YAMANE Toshiaki 2012-09-20 20:58:20 +09:00 committed by Greg Kroah-Hartman
parent 428ed14f36
commit 814394100d
1 changed files with 3 additions and 15 deletions
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18
drivers/staging/rts_pstor/rtsx.c
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@ -352,12 +352,8 @@ static int rtsx_suspend(struct pci_dev *pci, pm_message_t state)
struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci); struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci);
struct rtsx_chip *chip; struct rtsx_chip *chip;
dev_info(&dev->pci->dev, "Ready to suspend\n"); if (!dev)
if (!dev) {
dev_err(&dev->pci->dev, "Invalid memory\n");
return 0; return 0;
}
/* lock the device pointers */ /* lock the device pointers */
mutex_lock(&(dev->dev_mutex)); mutex_lock(&(dev->dev_mutex));
@ -391,12 +387,8 @@ static int rtsx_resume(struct pci_dev *pci)
struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci); struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci);
struct rtsx_chip *chip; struct rtsx_chip *chip;
dev_info(&dev->pci->dev, "Ready to resume\n"); if (!dev)
if (!dev) {
dev_err(&dev->pci->dev, "Invalid memory\n");
return 0; return 0;
}
chip = dev->chip; chip = dev->chip;
@ -441,12 +433,8 @@ static void rtsx_shutdown(struct pci_dev *pci)
struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci); struct rtsx_dev *dev = (struct rtsx_dev *)pci_get_drvdata(pci);
struct rtsx_chip *chip; struct rtsx_chip *chip;
dev_info(&dev->pci->dev, "Ready to shutdown\n"); if (!dev)
if (!dev) {
dev_err(&dev->pci->dev, "Invalid memory\n");
return; return;
}
chip = dev->chip; chip = dev->chip;