[nuttx-apps] branch master updated: Remove the unnecessary NULL fields in global instance definition of file_operations

[pk...@apache.org]

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pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git


The following commit(s) were added to refs/heads/master by this push:
     new 6e6df7dca Remove the unnecessary NULL fields in global instance definition of file_operations
6e6df7dca is described below

commit 6e6df7dca85d9aaeaae7d8d1b3404116b576dae6
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Sun Jan 1 01:18:11 2023 +0800

    Remove the unnecessary NULL fields in global instance definition of file_operations
    
    Signed-off-by: Xiang Xiao <xi...@xiaomi.com>
---
 examples/module/drivers/chardev/chardev.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/examples/module/drivers/chardev/chardev.c b/examples/module/drivers/chardev/chardev.c
index 2bea20fb1..02d3e7b33 100644
--- a/examples/module/drivers/chardev/chardev.c
+++ b/examples/module/drivers/chardev/chardev.c
@@ -68,12 +68,6 @@ static const struct file_operations chardev_fops =
   NULL,          /* close */
   chardev_read,  /* read */
   chardev_write, /* write */
-  NULL,          /* seek */
-  NULL,          /* ioctl */
-  NULL           /* poll */
-#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
-  , NULL         /* unlink */
-#endif
 };
 
 /****************************************************************************
@@ -93,7 +87,8 @@ static ssize_t chardev_read(FAR struct file *filep, FAR char *buffer,
   memcpy(buffer, g_read_string, ret);
 
   syslog(LOG_INFO, "chardev_read: Returning %d bytes\n", (int)ret);
-  lib_dumpbuffer("chardev_read: Returning", (FAR const uint8_t *)buffer, ret);
+  lib_dumpbuffer("chardev_read: Returning",
+                 (FAR const uint8_t *)buffer, ret);
   return ret;
 }