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authorJia-Ju Bai <baijiaju1990@gmail.com>2018-07-27 10:41:09 +0800
committerDavid S. Miller <davem@davemloft.net>2018-07-26 21:21:23 -0700
commit9d8009dee92cc97f866403da1b306e6e29fc12cc (patch)
treed94752b9f0dd809e7519a51dc3c9ab091f1fc0dc /drivers/isdn
parent8c957d66d2edb3293ff6a45d660bdaec45f7a5d0 (diff)
downloadlinux-9d8009dee92cc97f866403da1b306e6e29fc12cc.tar.bz2
isdn: mISDN: netjet: Replace GFP_ATOMIC with GFP_KERNEL in nj_probe()
nj_probe() is never called in atomic context. It calls kzalloc() with GFP_ATOMIC, which is not necessary. GFP_ATOMIC can be replaced with GFP_KERNEL. This is found by a static analysis tool named DCNS written by myself. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/hardware/mISDN/netjet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 89d9ba8ed535..2b317cb63d06 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -1084,7 +1084,7 @@ nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENODEV;
}
- card = kzalloc(sizeof(struct tiger_hw), GFP_ATOMIC);
+ card = kzalloc(sizeof(struct tiger_hw), GFP_KERNEL);
if (!card) {
pr_info("No kmem for Netjet\n");
return err;