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authorJean Delvare <khali@linux-fr.org>2005-07-27 20:14:49 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 16:14:14 (GMT)
commit7bef559455fc71f66f8573cc1aafe1dd33966c1c (patch)
tree6c342574710f730d39bf5383f81eaa9f9bb10a25 /drivers/i2c/chips/pca9539.c
parent1ff4e3065b41847b6fe5908b1214cb508dd49e61 (diff)
downloadlinux-fsl-qoriq-7bef559455fc71f66f8573cc1aafe1dd33966c1c.tar.xz
[PATCH] I2C: refactor message in i2c_detach_client
We could refactor the error message 34 different i2c drivers print if i2c_detach_client() fails in this function itself. Saves quite a few lines of code. Documentation is updated to reflect that change. Note that this patch should be applied after Rudolf Marek's w83792d patches. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/i2c/chips/pca9539.c')
-rw-r--r--drivers/i2c/chips/pca9539.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c
index c5b0523..1500b18 100644
--- a/drivers/i2c/chips/pca9539.c
+++ b/drivers/i2c/chips/pca9539.c
@@ -163,10 +163,8 @@ static int pca9539_detach_client(struct i2c_client *client)
{
int err;
- if ((err = i2c_detach_client(client))) {
- dev_err(&client->dev, "Client deregistration failed.\n");
+ if ((err = i2c_detach_client(client)))
return err;
- }
kfree(i2c_get_clientdata(client));
return 0;