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Commit 9305dff7 authored by Horia Geantă's avatar Horia Geantă Committed by Herbert Xu
Browse files

crypto: caam - remove unreachable code in report_ccb_status() 



ERRID is a 4-bit field.
Since err_id values are in [0..15] and err_id_list array size is 16,
the condition "err_id < ARRAY_SIZE(err_id_list)" is always true.

Signed-off-by: default avatarHoria Geantă <horia.geanta@nxp.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 4ca7c7d8

drivers/crypto/caam/error.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -146,10 +146,9 @@ static void report_ccb_status(struct device *jrdev, const u32 status, 
	    strlen(rng_err_id_list[err_id])) {

	    strlen(rng_err_id_list[err_id])) {

		/* RNG-only error */

		/* RNG-only error */

		err_str = rng_err_id_list[err_id];

		err_str = rng_err_id_list[err_id];

	} else if (err_id < ARRAY_SIZE(err_id_list))

	} else {

		err_str = err_id_list[err_id];

		err_str = err_id_list[err_id];

	else

	}

		snprintf(err_err_code, sizeof(err_err_code), "%02x", err_id);





	/*

	/*

	 * CCB ICV check failures are part of normal operation life;

	 * CCB ICV check failures are part of normal operation life;