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

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>

diff --git a/drivers/staging/rts_pstor/rtsx.c b/drivers/staging/rts_pstor/rtsx.c
index 213829e..afe9c2e 100644 (file)
--- a/drivers/staging/rts_pstor/rtsx.c
+++ b/drivers/staging/rts_pstor/rtsx.c
@@ -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_chip *chip;
 
-       dev_info(&dev->pci->dev, "Ready to suspend\n");
-
-       if (!dev) {
-               dev_err(&dev->pci->dev, "Invalid memory\n");
+       if (!dev)
                return 0;
-       }
 
        /* lock the device pointers */
        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_chip *chip;
 
-       dev_info(&dev->pci->dev, "Ready to resume\n");
-
-       if (!dev) {
-               dev_err(&dev->pci->dev, "Invalid memory\n");
+       if (!dev)
                return 0;
-       }
 
        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_chip *chip;
 
-       dev_info(&dev->pci->dev, "Ready to shutdown\n");
-
-       if (!dev) {
-               dev_err(&dev->pci->dev, "Invalid memory\n");
+       if (!dev)
                return;
-       }
 
        chip = dev->chip;