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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
| commit | f73a058be5d70dd81a43f16b2bbff4b1576a7af8 (patch) | |
| tree | b7959c01cf7a5d95c7c4d5b61929ff9123370322 /lib/devres.c | |
| parent | dma-buf: handle testing kthreads creation failure (diff) | |
| parent | Merge tag 'drm-misc-fixes-2024-05-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes (diff) | |
| download | wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.tar.xz wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.zip | |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'lib/devres.c')
| -rw-r--r-- | lib/devres.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/lib/devres.c b/lib/devres.c index fe0c63caeb68..4fc152de6d8b 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -1,10 +1,13 @@ // SPDX-License-Identifier: GPL-2.0 +#include <linux/bug.h> #include <linux/device.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/gfp.h> +#include <linux/errno.h> #include <linux/export.h> +#include <linux/gfp_types.h> +#include <linux/io.h> +#include <linux/ioport.h> #include <linux/of_address.h> +#include <linux/types.h> enum devm_ioremap_type { DEVM_IOREMAP = 0, @@ -125,12 +128,13 @@ __devm_ioremap_resource(struct device *dev, const struct resource *res, resource_size_t size; void __iomem *dest_ptr; char *pretty_name; + int ret; BUG_ON(!dev); if (!res || resource_type(res) != IORESOURCE_MEM) { - dev_err(dev, "invalid resource %pR\n", res); - return IOMEM_ERR_PTR(-EINVAL); + ret = dev_err_probe(dev, -EINVAL, "invalid resource %pR\n", res); + return IOMEM_ERR_PTR(ret); } if (type == DEVM_IOREMAP && res->flags & IORESOURCE_MEM_NONPOSTED) @@ -144,20 +148,20 @@ __devm_ioremap_resource(struct device *dev, const struct resource *res, else pretty_name = devm_kstrdup(dev, dev_name(dev), GFP_KERNEL); if (!pretty_name) { - dev_err(dev, "can't generate pretty name for resource %pR\n", res); - return IOMEM_ERR_PTR(-ENOMEM); + ret = dev_err_probe(dev, -ENOMEM, "can't generate pretty name for resource %pR\n", res); + return IOMEM_ERR_PTR(ret); } if (!devm_request_mem_region(dev, res->start, size, pretty_name)) { - dev_err(dev, "can't request region for resource %pR\n", res); - return IOMEM_ERR_PTR(-EBUSY); + ret = dev_err_probe(dev, -EBUSY, "can't request region for resource %pR\n", res); + return IOMEM_ERR_PTR(ret); } dest_ptr = __devm_ioremap(dev, res->start, size, type); if (!dest_ptr) { - dev_err(dev, "ioremap failed for resource %pR\n", res); devm_release_mem_region(dev, res->start, size); - dest_ptr = IOMEM_ERR_PTR(-ENOMEM); + ret = dev_err_probe(dev, -ENOMEM, "ioremap failed for resource %pR\n", res); + return IOMEM_ERR_PTR(ret); } return dest_ptr; |