From: Will Sowerbutts <will@sowerbutts.com>
Date: Mon, 12 Jan 2015 00:44:40 +0000 (+0000)
Subject: devide: Set cache dirty flag even when write operation fails
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=318db1a8ce647cb36c1b39166c8b81d5c2ec5243;p=FUZIX.git

devide: Set cache dirty flag even when write operation fails
---

diff --git a/Kernel/dev/devide.c b/Kernel/dev/devide.c
index f8106d03..600b4890 100644
--- a/Kernel/dev/devide.c
+++ b/Kernel/dev/devide.c
@@ -128,9 +128,9 @@ static bool devide_transfer_sector(uint8_t drive, uint32_t lba, void *buffer, bo
 	devide_read_data(buffer, IDE_REG_DATA);
     else{
 	devide_write_data(buffer, IDE_REG_DATA);
+	drive_flags[drive] |= FLAG_CACHE_DIRTY;
 	if(!devide_wait(IDE_STATUS_READY))
 	    return false;
-	drive_flags[drive] |= FLAG_CACHE_DIRTY;
     }
 
     return true;