Staging: android: fixed white spaces coding style issue in logger.c

This patch fixes some space-before-tabs warnings found by checkpatch tool on the staging android driver file logger.c

Signed-off-by: Marco Navarra <fromenglish@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
index fa76ce7..ffc2d04 100644 (file)
--- a/drivers/staging/android/logger.c
+++ b/drivers/staging/android/logger.c
@@ -37,7 +37,7 @@
  * mutex 'mutex'.
  */
 struct logger_log {
-       unsigned char           *buffer;/* the ring buffer itself */
+       unsigned char           *buffer;/* the ring buffer itself */
        struct miscdevice       misc;   /* misc device representing the log */
        wait_queue_head_t       wq;     /* wait queue for readers */
        struct list_head        readers; /* this log's readers */
@@ -67,9 +67,9 @@ struct logger_reader {
  *
  * This isn't aesthetic. We have several goals:
  *
- *     1) Need to quickly obtain the associated log during an I/O operation
- *     2) Readers need to maintain state (logger_reader)
- *     3) Writers need to be very fast (open() should be a near no-op)
+ *     1) Need to quickly obtain the associated log during an I/O operation
+ *     2) Readers need to maintain state (logger_reader)
+ *     3) Writers need to be very fast (open() should be a near no-op)
  *
  * In the reader case, we can trivially go file->logger_reader->logger_log.
  * For a writer, we don't want to maintain a logger_reader, so we just go
@@ -147,9 +147,9 @@ static ssize_t do_read_log_to_user(struct logger_log *log,
  *
  * Behavior:
  *
- *     - O_NONBLOCK works
- *     - If there are no log entries to read, blocks until log is written to
- *     - Atomically reads exactly one log entry
+ *     - O_NONBLOCK works
+ *     - If there are no log entries to read, blocks until log is written to
+ *     - Atomically reads exactly one log entry
  *
  * Optimal read size is LOGGER_ENTRY_MAX_LEN. Will set errno to EINVAL if read
  * buffer is insufficient to hold next entry.