platform/x86: panasonic-laptop: simplify allocation of sinf

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Change to a flexible array member to allocate once instead of twice.

Use __counted_by for extra runtime analysis. Move the counting
variable assignment to right after allocation as done by
kzalloc_flex for GCC 15 and above.

Remove + 1 to allocation. It's already done in the previous line.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260430221555.83351-1-rosenp@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Rosen Penev 2026-04-30 15:15:55 -07:00 • committed by Ilpo Järvinen

parent 18bc6ce6bb

commit a3d0dbd18c

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1 changed files with 5 additions and 14 deletions

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drivers/platform/x86/panasonic-laptop.c

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