From: Mauro Carvalho Chehab Date: Wed, 6 Feb 2008 18:55:19 +0000 (-0300) Subject: V4L/DVB (7161): em28xx: Fix printing debug values higher than 127 X-Git-Tag: v2.6.25-rc3~132^2~19 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=0da5176f4e0d5aea3e33a11a17c1847939df4dcc;p=linux-2.6-omap-h63xx.git V4L/DVB (7161): em28xx: Fix printing debug values higher than 127 Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 4ffb8d0bc52..6965bafe54a 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -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;