clk: en7523: Initialize num before accessing hws in en7523_register_clocks()

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[ Upstream commit 52fd1709e4 ]

With the new __counted_by annotation in clk_hw_onecell_data, the "num"
struct member must be set before accessing the "hws" array. Failing to
do so will trigger a runtime warning when enabling CONFIG_UBSAN_BOUNDS
and CONFIG_FORTIFY_SOURCE.

Fixes: f316cdff8d ("clk: Annotate struct clk_hw_onecell_data with __counted_by")
Signed-off-by: Haoyu Li <lihaoyu499@gmail.com>
Link: https://lore.kernel.org/r/20241203142915.345523-1-lihaoyu499@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Haoyu Li 2024-12-03 22:29:15 +08:00 • committed by Greg Kroah-Hartman

parent 650214c925

commit 07bc1978d5

1 changed files with 2 additions and 2 deletions

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drivers/clk/clk-en7523.c

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