SDCARD: First sector always written twice if multiple sectors are updated

me-no-dev · web-flow · commit 486a4c66c42a · 2020-11-06T22:20:20.000+02:00
diff --git a/libraries/SD/src/sd_diskio.cpp b/libraries/SD/src/sd_diskio.cpp
@@ -607,8 +607,9 @@ DRESULT ff_sd_write(uint8_t pdrv, const uint8_t* buffer, DWORD sector, UINT coun
 
     if (count > 1) {
         res = sdWriteSectors(pdrv, (const char*)buffer, sector, count) ? RES_OK : RES_ERROR;
+    } else {
+        res = sdWriteSector(pdrv, (const char*)buffer, sector) ? RES_OK : RES_ERROR;
     }
-    res = sdWriteSector(pdrv, (const char*)buffer, sector) ? RES_OK : RES_ERROR;
     return res;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -607,8 +607,9 @@ DRESULT ff_sd_write(uint8_t pdrv, const uint8_t* buffer, DWORD sector, UINT coun`
`607`	`607`
`608`	`608`	`if (count > 1) {`
`609`	`609`	`res = sdWriteSectors(pdrv, (const char*)buffer, sector, count) ? RES_OK : RES_ERROR;`
	`610`	`+ } else {`
	`611`	`+ res = sdWriteSector(pdrv, (const char*)buffer, sector) ? RES_OK : RES_ERROR;`
`610`	`612`	`}`
`611`		`- res = sdWriteSector(pdrv, (const char*)buffer, sector) ? RES_OK : RES_ERROR;`
`612`	`613`	`return res;`
`613`	`614`	`}`
`614`	`615`