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Subject: [media] pt3: fix device identification
Author:  Mauro Carvalho Chehab <[email protected]>
Date:    Sat Feb 27 07:51:11 2016 -0300

As warned by smatch:
        drivers/media/pci/pt3/pt3.c:398 pt3_attach_fe() error: strncmp() 
'"tc90522sat"' too small (11 vs 20)

Clearly, the logic is doing the wrong thing, as it is not comparing the strings
on the right way.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/pci/pt3/pt3.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

---

http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/?id=55a1a9f1899e3001e32f73ccf6e29a71d9dd5fbc
diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c
index 0d2e2b217121..eff5e9f51ace 100644
--- a/drivers/media/pci/pt3/pt3.c
+++ b/drivers/media/pci/pt3/pt3.c
@@ -395,7 +395,8 @@ static int pt3_attach_fe(struct pt3_board *pt3, int i)
        if (!try_module_get(cl->dev.driver->owner))
                goto err_demod_i2c_unregister_device;
 
-       if (!strncmp(cl->name, TC90522_I2C_DEV_SAT, sizeof(cl->name))) {
+       if (!strncmp(cl->name, TC90522_I2C_DEV_SAT,
+                    strlen(TC90522_I2C_DEV_SAT))) {
                struct qm1d1c0042_config tcfg;
 
                tcfg = adap_conf[i].tuner_cfg.qm1d1c0042;

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