wifi: ath11k: ath11k_debugfs_register(): fix format-truncation warning

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In v6.6-rc4 with GCC 13.2 I see a new warning:

drivers/net/wireless/ath/ath11k/debugfs.c: In function 'ath11k_debugfs_register':
drivers/net/wireless/ath/ath11k/debugfs.c:1597:51: error: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Werror=format-truncation=]
drivers/net/wireless/ath/ath11k/debugfs.c:1597:48: note: directive argument in the range [0, 255]
drivers/net/wireless/ath/ath11k/debugfs.c:1597:9: note: 'snprintf' output between 5 and 7 bytes into a destination of size 5

Increase the size of pdev_name to 10 bytes to make sure there's enough room for
the string. Also change the format to '%u' as ar->pdev_idx is u8.

Compile tested only.

Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231010062250.2580951-1-kvalo@kernel.org

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Kalle Valo 2023-10-10 09:22:50 +03:00

parent 13556aef0b

commit a471116634

1 changed files with 2 additions and 2 deletions

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drivers/net/wireless/ath/ath11k/debugfs.c

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