Fix IAR warnings
IAR was warning that conditional execution could bypass initialisation of
variables, although those same variables were not used uninitialised. Fix
this along with some other IAR warnings.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
diff --git a/library/bignum.c b/library/bignum.c
index 699d2c6..d915ade 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2063,6 +2063,7 @@
size_t window_bitsize;
size_t i, j, nblimbs;
size_t bufsize, nbits;
+ size_t exponent_bits_in_window = 0;
mbedtls_mpi_uint ei, mm, state;
mbedtls_mpi RR, T, W[(size_t) 1 << MBEDTLS_MPI_WINDOW_SIZE], WW, Apos;
int neg;
@@ -2236,7 +2237,6 @@
nblimbs = E->n;
bufsize = 0;
nbits = 0;
- size_t exponent_bits_in_window = 0;
state = 0;
while (1) {