diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-06 15:55:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-18 11:15:15 -0300 |
| commit | 0da5176f4e0d5aea3e33a11a17c1847939df4dcc (patch) | |
| tree | 47337233f377222bc9c94aa31cbbcacb32bce718 /drivers | |
| parent | 1e7ad56f1fef94a7d8c1050bf3548d957fe67c01 (diff) | |
V4L/DVB (7161): em28xx: Fix printing debug values higher than 127
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
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; |