crypto: inside-secure - fix coding style for a condition

This cosmetic patch fixes a cosmetic issue with if brackets.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/inside-secure/safexcel.c

@@ -720,11 +720,10 @@ static inline void safexcel_handle_result_descriptor(struct safexcel_crypto_priv
 	}
 
 acknowledge:
-	if (i) {
+	if (i)
 		writel(EIP197_xDR_PROC_xD_PKT(i) |
 		       EIP197_xDR_PROC_xD_COUNT(tot_descs * priv->config.rd_offset),
 		       EIP197_HIA_RDR(priv, ring) + EIP197_HIA_xDR_PROC_COUNT);
-	}
 
 	/* If the number of requests overflowed the counter, try to proceed more
 	 * requests.