summaryrefslogtreecommitdiffstats
path: root/drivers/nfc/nfcmrvl/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/nfc/nfcmrvl/main.c')
-rw-r--r--drivers/nfc/nfcmrvl/main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c
index e65d027b91fa..529be35ac178 100644
--- a/drivers/nfc/nfcmrvl/main.c
+++ b/drivers/nfc/nfcmrvl/main.c
@@ -244,7 +244,7 @@ void nfcmrvl_chip_reset(struct nfcmrvl_private *priv)
/* Reset possible fault of previous session */
clear_bit(NFCMRVL_PHY_ERROR, &priv->flags);
- if (priv->config.reset_n_io) {
+ if (gpio_is_valid(priv->config.reset_n_io)) {
nfc_info(priv->dev, "reset the chip\n");
gpio_set_value(priv->config.reset_n_io, 0);
usleep_range(5000, 10000);
@@ -255,7 +255,7 @@ void nfcmrvl_chip_reset(struct nfcmrvl_private *priv)
void nfcmrvl_chip_halt(struct nfcmrvl_private *priv)
{
- if (priv->config.reset_n_io)
+ if (gpio_is_valid(priv->config.reset_n_io))
gpio_set_value(priv->config.reset_n_io, 0);
}