Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Input: i8042 - use cleanup facility for device_node
Use the '__free(device_node)' macro to automatically free the device
node, removing the need for explicit calls to 'of_node_put()' to
decrement its refcount.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241010-input_automate_of_node_put-v1-8-ebc62138fbf8@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
authored by
Javier Carrasco
and committed by
Dmitry Torokhov
6243376d
8dee1dda
+3
-11
+3
-11
drivers/input/serio/i8042-sparcio.h
+3
-11
drivers/input/serio/i8042-sparcio.h
···
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static bool i8042_is_mr_coffee(void)
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{
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struct device_node *root;
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const char *name;
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bool is_mr_coffee;
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struct device_node *root __free(device_node) = of_find_node_by_path("/");
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const char *name = of_get_property(root, "name", NULL);
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root = of_find_node_by_path("/");
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name = of_get_property(root, "name", NULL);
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is_mr_coffee = name && !strcmp(name, "SUNW,JavaStation-1");
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of_node_put(root);
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return is_mr_coffee;
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return name && !strcmp(name, "SUNW,JavaStation-1");
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}
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static int __init i8042_platform_init(void)