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rust: shorten con_ids in get methods in clk module

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Converts `if-else` blocks into one line code using `map_or`
for simplicity.

Signed-off-by: Onur Özkan <work@onurozkan.dev>
Link: https://lore.kernel.org/r/20250618093508.16343-1-work@onurozkan.dev
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Onur Özkan
2025-06-18 12:35:08 +03:00
committed by Stephen Boyd
parent bbbaea850e
commit b112dfc74b
1 changed files with 2 additions and 10 deletions
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12
rust/kernel/clk.rs
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@@ -132,11 +132,7 @@ mod common_clk {
///
/// [`clk_get`]: https://docs.kernel.org/core-api/kernel-api.html#c.clk_get
pub fn get(dev: &Device, name: Option<&CStr>) -> Result<Self> {
let con_id = if let Some(name) = name {
name.as_ptr()
} else {
ptr::null()
};
let con_id = name.map_or(ptr::null(), |n| n.as_ptr());
// SAFETY: It is safe to call [`clk_get`] for a valid device pointer.
//
@@ -304,11 +300,7 @@ mod common_clk {
/// [`clk_get_optional`]:
/// https://docs.kernel.org/core-api/kernel-api.html#c.clk_get_optional
pub fn get(dev: &Device, name: Option<&CStr>) -> Result<Self> {
let con_id = if let Some(name) = name {
name.as_ptr()
} else {
ptr::null()
};
let con_id = name.map_or(ptr::null(), |n| n.as_ptr());
// SAFETY: It is safe to call [`clk_get_optional`] for a valid device pointer.
//