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bl1: fix switch statements to comply with MISRA rules 

Ensure (where possible) that switch statements in bl1 comply with MISRA
rules 16.1 - 16.7

Return statements inside switch clauses mean that we do not comply with
rule 16.3.

Change-Id: I8342389ba525dfc68b88e67dbb3690a529abfeb1
Signed-off-by: Jonathan Wright <jonathan.wright@arm.com>
This commit is contained in:
Jonathan Wright 2018-03-13 13:54:03 +00:00
parent 8ae0df93a0
commit c9662db960
1 changed files with 2 additions and 0 deletions
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2
bl1/bl1_fwu.c
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@ -87,6 +87,7 @@ register_t bl1_fwu_smc_handler(unsigned int smc_fid,
case FWU_SMC_UPDATE_DONE:
bl1_fwu_done((void *)x1, NULL);
/* We should never return from bl1_fwu_done() */
break;
default:
assert(0);
@ -747,6 +748,7 @@ static int bl1_fwu_image_reset(unsigned int image_id, unsigned int flags)
case IMAGE_STATE_EXECUTED:
default:
assert(0);
break;
}
return 0;