From f506a547a9f4dc40fc24a176a98058c94108185b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 11 Jun 2019 20:17:00 +0200 Subject: [PATCH] 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 Cc: Dan Carpenter Cc: Kees Cook Cc: Colin Ian King Cc: linux-kernel@vger.kernel.org Reviewed-by: Kees Cook Signed-off-by: Greg Kroah-Hartman --- drivers/misc/eeprom/idt_89hpesx.c | 6 ++---- 1 file 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); } /*