[PATCH] I2C: Spelling fixes for drivers/i2c/i2c-core.c

This patch fixes a misspelling in a comment section.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index f503428..51ce268 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -238,7 +238,7 @@
 	}
 
 	/* detach any active clients. This must be done first, because
-	 * it can fail; in which case we give upp. */
+	 * it can fail; in which case we give up. */
 	list_for_each_safe(item, _n, &adap->clients) {
 		client = list_entry(item, struct i2c_client, list);