Remove unused return value from signal_irq callback

Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index 37fe0c3ecb85..2adfe3467019 100644
--- a/drivers/mmc/tifm_sd.c
+++ b/drivers/mmc/tifm_sd.c
@@ -323,8 +323,8 @@ change_state:
 }
 
 /* Called from interrupt handler */
-static unsigned int tifm_sd_signal_irq(struct tifm_dev *sock,
-                                       unsigned int sock_irq_status)
+static void tifm_sd_signal_irq(struct tifm_dev *sock,
+                               unsigned int sock_irq_status)
 {
         struct tifm_sd *host;
         unsigned int host_status = 0, fifo_status = 0;
@@ -395,7 +395,6 @@ done:
         dev_dbg(&sock->dev, "host_status %x, fifo_status %x\n",
                 host_status, fifo_status);
         spin_unlock(&sock->lock);
-        return sock_irq_status;
 }
 
 static void tifm_sd_prepare_data(struct tifm_sd *host, struct mmc_command *cmd)