X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/44c1fb6f4816abd4b3c26695cbeab2e2ca1d518e..3b841cea9979b3df9d9292ce37aad9ea4b9ae268:/avr/cmd_fat.c

diff --git a/avr/cmd_fat.c b/avr/cmd_fat.c
index 26362b2..6ffbb79 100644
--- a/avr/cmd_fat.c
+++ b/avr/cmd_fat.c
@@ -339,7 +339,7 @@ command_ret_t do_fat_rw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
 	unsigned long bytes_rw;
 
 	bool dowrite = (argv[0][3] == 'w');
-	FRESULT res;
+	FRESULT res = FR_OK;
 	bool buserr = 0;
 	uint32_t timer;
 	uint8_t *buffer;