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NFC: s3fwrn5: Replace strcpy() with strscpy()

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Replace strcpy() with strscpy() which limits the copy to the size of
the destination buffer. Since fw_info->fw_name is an array with a
fixed, declared size, the two-argument variant of strscpy() is used -
the compiler deduces the buffer size automatically.

This is a defensive cleanup replacing the deprecated strcpy()
with the preferred strscpy().

Signed-off-by: Tomasz Unger <tomasz.unger@yahoo.pl>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260302100908.26399-1-tomasz.unger@yahoo.pl
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Tomasz Unger
2026-03-02 11:09:08 +01:00
committed by Jakub Kicinski
parent c49a9eb650
commit 8ce185c7e0
1 changed files with 1 additions and 1 deletions
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2
drivers/nfc/s3fwrn5/firmware.c
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@@ -454,7 +454,7 @@ void s3fwrn5_fw_init(struct s3fwrn5_fw_info *fw_info, const char *fw_name)
fw_info->parity = 0x00;
fw_info->rsp = NULL;
fw_info->fw.fw = NULL;
strcpy(fw_info->fw_name, fw_name);
strscpy(fw_info->fw_name, fw_name);
init_completion(&fw_info->completion);
}