diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-20 12:50:43 (GMT) |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-11-26 06:44:10 (GMT) |
| commit | 05a221bb1f49e6eebc9a3858cb45506f403b3ab6 (patch) | |
| tree | aa85b86eb0cc5d7aca9e6da39394157d8491f87c | |
| parent | 775a9134f4398ca98a10af8cc3cf9b664017267f (diff) | |
| download | linux-05a221bb1f49e6eebc9a3858cb45506f403b3ab6.tar.xz | |
mtd: delete unnecessary checks before two function calls
The functions kfree() and pci_dev_put() test whether their argument is NULL
and then return immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 3 | ||||
| -rw-r--r-- | drivers/mtd/devices/pmc551.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 3096f3d..286b97a 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -2654,8 +2654,7 @@ static void cfi_intelext_destroy(struct mtd_info *mtd) kfree(cfi); for (i = 0; i < mtd->numeraseregions; i++) { region = &mtd->eraseregions[i]; - if (region->lockmap) - kfree(region->lockmap); + kfree(region->lockmap); } kfree(mtd->eraseregions); } diff --git a/drivers/mtd/devices/pmc551.c b/drivers/mtd/devices/pmc551.c index f02603e..708b7e8 100644 --- a/drivers/mtd/devices/pmc551.c +++ b/drivers/mtd/devices/pmc551.c @@ -812,8 +812,7 @@ static int __init init_pmc551(void) } /* Exited early, reference left over */ - if (PCI_Device) - pci_dev_put(PCI_Device); + pci_dev_put(PCI_Device); if (!pmc551list) { printk(KERN_NOTICE "pmc551: not detected\n"); |