staging: iio: Documentation: rewrite the right hand side of an assignment
Author: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a b);
to be:
a = b;
where = << | >>.
This issue was detected and resolved using the following
coccinelle script:
@@
identifier i;
expression e;
@@
-i = (i >> e);
+i >>= e;
@@
identifier i;
expression e;
@@
-i = (i << e);
+i <<= e;
Signed-off-by: Aya Mahfouz
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/iio/Documentation/generic_buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/Documentation/generic_buffer.c b/drivers/staging/iio/Documentation/generic_buffer.c
index de4647e..59b2505 100644
--- a/drivers/staging/iio/Documentation/generic_buffer.c
+++ b/drivers/staging/iio/Documentation/generic_buffer.c
@@ -72,7 +72,7 @@ void print2byte(int input, struct iio_channel_info *info)
* Shift before conversion to avoid sign extension
* of left aligned data
*/
- input = input >> info->shift;
+ input >>= info->shift;
if (info->is_signed) {
int16_t val = input; |
---
drivers/staging/iio/Documentation/generic_buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/Documentation/generic_buffer.c b/drivers/staging/iio/Documentation/generic_buffer.c
index de4647e..59b2505 100644
--- a/drivers/staging/iio/Documentation/generic_buffer.c
+++ b/drivers/staging/iio/Documentation/generic_buffer.c
@@ -72,7 +72,7 @@ void print2byte(int input, struct iio_channel_info *info)
* Shift before conversion to avoid sign extension
* of left aligned data
*/
- input = input >> info->shift;
+ input >>= info->shift;
if (info->is_signed) {
int16_t val = input;