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atusb/fw3/: tighten compiler warnings

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- Makefile (CFLAGS): tighten -Wno-unused to -Wno-unused-parameter
- usb/usb.c (handle_ep): removed unused variable "res"
This commit is contained in:
Werner Almesberger 2011-02-14 10:22:51 -03:00
parent 57b908d261
commit 23f84bc8b0
2 changed files with 1 additions and 2 deletions
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2
atusb/fw3/Makefile
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@ -14,7 +14,7 @@ SHELL = /bin/bash
NAME = atusb NAME = atusb
CFLAGS = -g -Wall -Wextra -Wshadow -Werror -Wno-unused \ CFLAGS = -g -Wall -Wextra -Wshadow -Werror -Wno-unused-parameter \
-Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes
CHIP=atmega32u2 CHIP=atmega32u2

1
atusb/fw3/usb/usb.c
View File

@ -261,7 +261,6 @@ static void ep_tx(struct ep_descr *ep)
static void handle_ep(int n) static void handle_ep(int n)
{ {
struct ep_descr *ep = eps+n; struct ep_descr *ep = eps+n;
int res;
UENUM = n; UENUM = n;
if (UEINTX & (1 << RXSTPI)) { if (UEINTX & (1 << RXSTPI)) {