From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 5 Oct 2020 10:51:17 +0000 (+0100)
Subject: return test rather than "if test return True else False"
X-Git-Tag: 24jan2021_ls180~232
X-Git-Url: https://git.libre-soc.org/?p=soc.git;a=commitdiff_plain;h=6f8178aab36b954b2c7f1c5b93a92cfa476942ce

return test rather than "if test return True else False"
---

diff --git a/src/soc/experiment/icache.py b/src/soc/experiment/icache.py
index 30dae677..be30d32b 100644
--- a/src/soc/experiment/icache.py
+++ b/src/soc/experiment/icache.py
@@ -140,11 +140,7 @@ print("WAY_BITS        =", WAY_BITS)
 
 # from microwatt/utils.vhdl
 def ispow2(n):
-    if ((n << 32) & ((n-1) << 32)) == 0:
-        return True
-
-    else:
-        return False
+    return if ((n << 32) & ((n-1) << 32)) == 0:
 
 assert LINE_SIZE % ROW_SIZE == 0
 assert ispow2(LINE_SIZE), "LINE_SIZE not power of 2"