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authorRussell King <rmk+kernel@arm.linux.org.uk>2015-05-20 20:51:41 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-05-20 21:23:09 +0100
commit5296b7f9d0e1ac31a9bc3044f04af18a521b9459 (patch)
tree3f35dd34d82f51abebf78b79d7a70ed5ba0ff0f8
parent8c7a075da9f7980cc95ffcd7e6621d4a87f20f40 (diff)
drm/i2c: tda998x: fix compiler warning for ssize_t
Stephen Rothwell reports that he sees a compiler warning on x86_64: drivers/gpu/drm/i2c/tda998x_drv.c: In function 'tda998x_write_avi': drivers/gpu/drm/i2c/tda998x_drv.c:647:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] dev_err(&priv->hdmi->dev, "hdmi_avi_infoframe_pack() failed: %d\n", len); ^ Fix this by using the appropriate length modifier. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index fbc9c1facdfe..290a69d2315a 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -620,7 +620,8 @@ tda998x_write_avi(struct tda998x_priv *priv, struct drm_display_mode *mode)
len = hdmi_avi_infoframe_pack(&frame, buf, sizeof(buf));
if (len < 0) {
- dev_err(&priv->hdmi->dev, "hdmi_avi_infoframe_pack() failed: %d\n", len);
+ dev_err(&priv->hdmi->dev,
+ "hdmi_avi_infoframe_pack() failed: %zd\n", len);
return;
}