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kernel/pub/scm/linux/kernel/git/gregkh/tty/9105207b0287b5024bd53041ab1f700e152289c6
commit
9105207b0287b5024bd53041ab1f700e152289c6
[log]
author
Thorsten Blum <blum@kernel.org>
Wed Oct 14 16:30:33 2026 +0200
committer
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed Oct 14 17:40:26 2026 +0200
tree
3ec0c20aaabe7e4aa30292d4ba5024153ccb69a4
parent
25f657f7dd36656321c1d769befdad7265f22026 [diff] 
serial: earlycon: Use isdigit() in earlycon_init()

Use isdigit() and a while loop to simplify the backward scan.

Signed-off-by: Thorsten Blum <blum@kernel.org>
Link: https://patch.msgid.link/20261014143034.104950-4-blum@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed
tree: 3ec0c20aaabe7e4aa30292d4ba5024153ccb69a4
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