V4L/DVB (7161): em28xx: Fix printing debug values higher than 127 (0da5176f) · Commits · e / devices / android_kernel_teracube_2e

drivers/media/video/em28xx/em28xx-core.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -150,7 +150,7 @@ int em28xx_read_reg_req_len(struct em28xx *dev, u8 req, u16 reg,
		if (reg_debug){
		printk(ret < 0 ? " failed!\n" : "%02x values: ", ret);
		for (byte = 0; byte < len; byte++) {
		printk(" %02x", buf[byte]);
		printk(" %02x", (unsigned char)buf[byte]);
		}
		printk("\n");
		}
		@@ -177,7 +177,8 @@ int em28xx_read_reg_req(struct em28xx *dev, u8 req, u16 reg)
		0x0000, reg, &val, 1, HZ);

		if (reg_debug)
		printk(ret < 0 ? " failed!\n" : "%02x\n", val);
		printk(ret < 0 ? " failed!\n" :
		"%02x\n", (unsigned char) val);

		if (ret < 0)
		return ret;