[PATCH 1/1] lib: rsa: remove redundant check

[Heinrich Schuchardt]

No need to check tmp is non-zero twice.

Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
 lib/rsa/rsa-sign.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
index 40ca1e1f57..18b68e1976 100644
--- a/lib/rsa/rsa-sign.c
+++ b/lib/rsa/rsa-sign.c
@@ -708,10 +708,6 @@ static int fdt_add_bignum(void *blob, int noffset, const 
char *prop_name,
                return -ENOMEM;
        }
        ctx = BN_CTX_new();
-       if (!tmp) {
-               fprintf(stderr, "Out of memory (bignum context)\n");
-               return -ENOMEM;
-       }
        BN_set_word(big2, 2L);
        BN_set_word(big32, 32L);
        BN_exp(big2_32, big2, big32, ctx); /* B = 2^32 */
--
2.28.0