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| author | Daniel Verkamp <dverkamp@chromium.org> | 2019-10-16 12:54:20 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-11-08 22:18:14 +0000 |
| commit | 7a5a7fc44ffc434192d109b1d889a4f7037fab0c (patch) | |
| tree | c37443fa618d411a24927d9df0c58624bff7eeaa /x86_64 | |
| parent | 2b109386e7676333a53b1511c12dce3a4ff329e3 (diff) | |
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arch: replace is_some + unwrap with `if let`
BUG=None TEST=emerge-kevin crosvm Change-Id: I78aa9f4fb4fb46de3394bb9bc2fa5a53e210fa0b Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1896085 Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'x86_64')
| -rw-r--r-- | x86_64/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/x86_64/src/lib.rs b/x86_64/src/lib.rs index c866e56..c15221e 100644 --- a/x86_64/src/lib.rs +++ b/x86_64/src/lib.rs @@ -594,8 +594,8 @@ impl X8664arch { /// This returns a minimal kernel command for this architecture fn get_base_linux_cmdline(stdio_serial_num: Option<u8>) -> kernel_cmdline::Cmdline { let mut cmdline = kernel_cmdline::Cmdline::new(CMDLINE_MAX_SIZE as usize); - if stdio_serial_num.is_some() { - let tty_string = get_serial_tty_string(stdio_serial_num.unwrap()); + if let Some(stdio_serial_num) = stdio_serial_num { + let tty_string = get_serial_tty_string(stdio_serial_num); cmdline.insert("console", &tty_string).unwrap(); } cmdline.insert_str("noacpi reboot=k panic=-1").unwrap(); |