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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-11 20:17:00 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-19 19:39:28 +0200
commitf506a547a9f4dc40fc24a176a98058c94108185b (patch)
tree68f5e8ceec5a3797b283e60ef3561a9bc24bff27 /drivers
parent7603eab4a5433f825c5f8d9ccc29c490adb4edbd (diff)
eeprom: idt_89hpesx: remove unneeded csr_file variable
The csr_file variable was only ever set, never read. So remove it from struct idt_89hpesx_dev as it is pointless to keep around. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Kees Cook <keescook@chromium.org> Cc: Colin Ian King <colin.king@canonical.com> Cc: linux-kernel@vger.kernel.org Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/misc/eeprom/idt_89hpesx.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/misc/eeprom/idt_89hpesx.c b/drivers/misc/eeprom/idt_89hpesx.c
index 8a4659518c33..81c70e5bc168 100644
--- a/drivers/misc/eeprom/idt_89hpesx.c
+++ b/drivers/misc/eeprom/idt_89hpesx.c
@@ -115,7 +115,6 @@ static struct dentry *csr_dbgdir;
* @client: i2c client used to perform IO operations
*
* @ee_file: EEPROM read/write sysfs-file
- * @csr_file: CSR read/write debugfs-node
*/
struct idt_smb_seq;
struct idt_89hpesx_dev {
@@ -137,7 +136,6 @@ struct idt_89hpesx_dev {
struct bin_attribute *ee_file;
struct dentry *csr_dir;
- struct dentry *csr_file;
};
/*
@@ -1378,8 +1376,8 @@ static void idt_create_dbgfs_files(struct idt_89hpesx_dev *pdev)
pdev->csr_dir = debugfs_create_dir(fname, csr_dbgdir);
/* Create Debugfs file for CSR read/write operations */
- pdev->csr_file = debugfs_create_file(cli->name, 0600,
- pdev->csr_dir, pdev, &csr_dbgfs_ops);
+ debugfs_create_file(cli->name, 0600, pdev->csr_dir, pdev,
+ &csr_dbgfs_ops);
}
/*