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path: root/drivers/media/dvb-frontends/cxd2841er.c
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Diffstat (limited to 'drivers/media/dvb-frontends/cxd2841er.c')
-rw-r--r--drivers/media/dvb-frontends/cxd2841er.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c
index 107853b0fddd..bde77671a37c 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -241,7 +241,9 @@ static int cxd2841er_write_regs(struct cxd2841er_priv *priv,
static int cxd2841er_write_reg(struct cxd2841er_priv *priv,
u8 addr, u8 reg, u8 val)
{
- return cxd2841er_write_regs(priv, addr, reg, &val, 1);
+ u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */
+
+ return cxd2841er_write_regs(priv, addr, reg, &tmp, 1);
}
static int cxd2841er_read_regs(struct cxd2841er_priv *priv,