tree: git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds.git devel
head: 7c7ef19689168031bf78584a4bb7299aaea5d59c
commit: 20f2df9d5af561f188d9aa263d3fda4e1f909bd1 [44/57] leds-lp5521: use generic firmware interface
config: make ARCH=x86_64 allmodconfig
All warnings:
drivers/leds/leds-lp5521.c: In function 'lp5521_firmware_loaded':
>> drivers/leds/leds-lp5521.c:318:4: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat]
drivers/leds/leds-lp5521.c: In function 'lp5521_selftest':
drivers/leds/leds-lp5521.c:392:16: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/leds/leds-lp5521.c:384:5: note: 'status' was declared here
vim +318 drivers/leds/leds-lp5521.c
302 for (i = 0; i < program_size; i++)
303 lp55xx_write(chip, addr[idx] + i, pattern[i]);
304
305 return 0;
306
307 err:
308 dev_err(&chip->cl->dev, "wrong pattern format\n");
309 return -EINVAL;
310 }
311
312 static void lp5521_firmware_loaded(struct lp55xx_chip *chip)
313 {
314 const struct firmware *fw = chip->fw;
315
316 if (fw->size > LP5521_PROGRAM_LENGTH) {
317 dev_err(&chip->cl->dev, "firmware data size overflow: %d\n",
> 318 fw->size);
319 return;
320 }
321
322 /*
323 * Program momery sequence
324 * 1) set engine mode to "LOAD"
325 * 2) write firmware data into program memory
326 */
---
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