assert() calls are removed in release builds, and if that assert call is
the only use of a variable, an unused variable warning will be triggered
in a release build. This patch fixes this problem when
CTX_INCLUDE_MTE_REGS by not using an intermediate variable to store the
results of get_armv8_5_mte_support().
Change-Id: I529e10ec0b2c8650d2c3ab52c4f0cecc0b3a670e
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>
* world, and only for the secure world when CTX_INCLUDE_MTE_REGS is
* set.
*/
- unsigned int mte = get_armv8_5_mte_support();
#if CTX_INCLUDE_MTE_REGS
- assert(mte == MTE_IMPLEMENTED_ELX);
+ assert(get_armv8_5_mte_support() == MTE_IMPLEMENTED_ELX);
scr_el3 |= SCR_ATA_BIT;
#else
+ unsigned int mte = get_armv8_5_mte_support();
if (mte == MTE_IMPLEMENTED_EL0) {
/*
* Can enable MTE across both worlds as no MTE registers are