From: Gabriel Somlo <gsomlo@gmail.com>
Date: Sun, 14 Jun 2020 01:34:11 +0000 (-0400)
Subject: liblitesdcard/spisdcard: streamline initialization (cosmetic).
X-Git-Tag: 24jan2021_ls180~176^2~1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c05d0f196649c4e399d2c9f7a21606fccfb5a7e4;p=litex.git

liblitesdcard/spisdcard: streamline initialization (cosmetic).
---

diff --git a/litex/soc/software/liblitesdcard/spisdcard.c b/litex/soc/software/liblitesdcard/spisdcard.c
index 19cbaf7a..510c34fe 100644
--- a/litex/soc/software/liblitesdcard/spisdcard.c
+++ b/litex/soc/software/liblitesdcard/spisdcard.c
@@ -276,14 +276,9 @@ DSTATUS disk_status(uint8_t drv) {
 }
 
 DSTATUS disk_initialize(uint8_t drv) {
-    uint8_t r;
-
-    if (drv) return RES_NOTRDY;
-
-    r = spisdcard_init();
+    if (drv) return STA_NOINIT;
+    spisdcardstatus = spisdcard_init() ? 0 : STA_NOINIT;
     spisdcard_deselect();
-
-    spisdcardstatus = r ? 0 : STA_NOINIT;
     return spisdcardstatus;
 }