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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 13:08:18 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 13:12:00 -0600 |
| commit | 89982f7ccee2fcd8fea7936b81eec6defbf0f131 (patch) | |
| tree | fc553c8d008d24595ad7de0ea0f3b56f656da27c /drivers/pinctrl/pinctrl-single.c | |
| parent | a1ceeca679dccc492235f0f629d9e9f7b3d51ca8 (diff) | |
| parent | 94710cac0ef4ee177a63b5227664b38c95bbf703 (diff) | |
| download | lwn-89982f7ccee2fcd8fea7936b81eec6defbf0f131.tar.gz lwn-89982f7ccee2fcd8fea7936b81eec6defbf0f131.zip | |
Merge tag 'v4.18' into rdma.git for-next
Resolve merge conflicts from the -rc cycle against the rdma.git tree:
Conflicts:
drivers/infiniband/core/uverbs_cmd.c
- New ifs added to ib_uverbs_ex_create_flow in -rc and for-next
- Merge removal of file->ucontext in for-next with new code in -rc
drivers/infiniband/core/uverbs_main.c
- for-next removed code from ib_uverbs_write() that was modified
in for-rc
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/pinctrl/pinctrl-single.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-single.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index b3153c095199..e5647dac0818 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1590,8 +1590,11 @@ static int pcs_save_context(struct pcs_device *pcs) mux_bytes = pcs->width / BITS_PER_BYTE; - if (!pcs->saved_vals) + if (!pcs->saved_vals) { pcs->saved_vals = devm_kzalloc(pcs->dev, pcs->size, GFP_ATOMIC); + if (!pcs->saved_vals) + return -ENOMEM; + } switch (pcs->width) { case 64: @@ -1651,8 +1654,13 @@ static int pinctrl_single_suspend(struct platform_device *pdev, if (!pcs) return -EINVAL; - if (pcs->flags & PCS_CONTEXT_LOSS_OFF) - pcs_save_context(pcs); + if (pcs->flags & PCS_CONTEXT_LOSS_OFF) { + int ret; + + ret = pcs_save_context(pcs); + if (ret < 0) + return ret; + } return pinctrl_force_sleep(pcs->pctl); } |