| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20150211110851.GA30505@biggie> Date: Wed, 11 Feb 2015 11:08:51 +0000 From: Luis de Bethencourt <luis@...ethencourt.com> To: linux-media@...r.kernel.org Cc: mchehab@....samsung.com, crop@....fi, linux-kernel@...r.kernel.org Subject: [PATCH v2] rtl2832: remove compiler warning Cleaning up the following compiler warning: rtl2832.c:703:12: warning: 'tmp' may be used uninitialized in this function Even though it could never happen since if rtl2832_rd_demod_reg () doesn't set tmp, this line would never run because we go to err. It is still nice to avoid compiler warnings. Signed-off-by: Luis de Bethencourt <luis.bg@...sung.com> --- drivers/media/dvb-frontends/rtl2832.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c index 5d2d8f4..20fa245 100644 --- a/drivers/media/dvb-frontends/rtl2832.c +++ b/drivers/media/dvb-frontends/rtl2832.c @@ -685,7 +685,7 @@ static int rtl2832_read_status(struct dvb_frontend *fe, fe_status_t *status) struct rtl2832_dev *dev = fe->demodulator_priv; struct i2c_client *client = dev->client; int ret; - u32 tmp; + u32 uninitialized_var(tmp); dev_dbg(&client->dev, "\n"); -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists