[Qemu-devel] [PATCH V4 06/12] hw/sd.c: make sd_dataready() return bool

[Igor Mitsyanko]

For the sake of code clarity

Signed-off-by: Igor Mitsyanko <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
 hw/sd.c |    2 +-
 hw/sd.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/sd.c b/hw/sd.c
index d4a8927..a51d18d 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -1705,7 +1705,7 @@ uint8_t sd_read_data(SDState *sd)
     return ret;
 }
 
-int sd_data_ready(SDState *sd)
+bool sd_data_ready(SDState *sd)
 {
     return sd->state == sd_sendingdata_state;
 }
diff --git a/hw/sd.h b/hw/sd.h
index d25342f..4eb9679 100644
--- a/hw/sd.h
+++ b/hw/sd.h
@@ -73,7 +73,7 @@ int sd_do_command(SDState *sd, SDRequest *req,
 void sd_write_data(SDState *sd, uint8_t value);
 uint8_t sd_read_data(SDState *sd);
 void sd_set_cb(SDState *sd, qemu_irq readonly, qemu_irq insert);
-int sd_data_ready(SDState *sd);
+bool sd_data_ready(SDState *sd);
 void sd_enable(SDState *sd, bool enable);
 
 #endif /* __hw_sd_h */
-- 
1.7.5.4