fastboot: update error and warning messages

Fix the formatting in error messages, and demote one error message
to a warning, as it is only informational.

Signed-off-by: Steve Rae <srae@broadcom.com>

diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 87e54ebec76be84669129be60e30a9c01429b7de..a54b4eebccab45e399916c8012727e4950a39111 100644 (file)
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -382,7 +382,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
 
        strsep(&cmd, ":");
        if (!cmd) {
-               error("missing variable\n");
+               error("missing variable");
                fastboot_tx_write_str("FAILmissing var");
                return;
        }
@@ -413,7 +413,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
                else
                        strcpy(response, "FAILValue not set");
        } else {
-               error("unknown variable: %s\n", cmd);
+               printf("WARNING: unknown variable: %s\n", cmd);
                strcpy(response, "FAILVariable not implemented");
        }
        fastboot_tx_write_str(response);
@@ -561,7 +561,7 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req)
 
        strsep(&cmd, ":");
        if (!cmd) {
-               error("missing partition name\n");
+               error("missing partition name");
                fastboot_tx_write_str("FAILmissing partition name");
                return;
        }
@@ -683,7 +683,7 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
        }
 
        if (!func_cb) {
-               error("unknown command: %s\n", cmdbuf);
+               error("unknown command: %s", cmdbuf);
                fastboot_tx_write_str("FAILunknown command");
        } else {
                if (req->actual < req->length) {
@@ -691,7 +691,7 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
                        buf[req->actual] = 0;
                        func_cb(ep, req);
                } else {
-                       error("buffer overflow\n");
+                       error("buffer overflow");
                        fastboot_tx_write_str("FAILbuffer overflow");
                }
        }