Commit c47adc2d authored by Rohit Chavan's avatar Rohit Chavan Committed by Greg Kroah-Hartman
Browse files

staging: gpib: Replace kmalloc/memset with kzalloc. 



This patch replaces kmalloc + memset with kzalloc in the GPIB driver.

Signed-off-by: default avatarRohit Chavan <roheetchavan@gmail.com>
Reviewed-by: default avatarDave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20241016103406.1618448-1-roheetchavan@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0dee2811

drivers/staging/gpib/agilent_82350b/agilent_82350b.c

+1 −2
Original line number Diff line number Diff line
@@ -518,10 +518,9 @@ void agilent_82350b_return_to_local(gpib_board_t *board) 
int agilent_82350b_allocate_private(gpib_board_t *board)



{

	board->private_data = kmalloc(sizeof(struct agilent_82350b_priv), GFP_KERNEL);

	board->private_data = kzalloc(sizeof(struct agilent_82350b_priv), GFP_KERNEL);

	if (!board->private_data)

		return -ENOMEM;

	memset(board->private_data, 0, sizeof(struct agilent_82350b_priv));

	return 0;

}

drivers/staging/gpib/cb7210/cb7210.c

+1 −2
Original line number Diff line number Diff line
@@ -1199,10 +1199,9 @@ static int cb_gpib_probe(struct pcmcia_device *link) 
	DEBUG(0, "%s(0x%p)\n", __func__, link);



	/* Allocate space for private device-specific data */

	info = kmalloc(sizeof(*info), GFP_KERNEL);

	info = kzalloc(sizeof(*info), GFP_KERNEL);

	if (!info)

		return -ENOMEM;

	memset(info, 0, sizeof(*info));



	info->p_dev = link;

	link->priv = info;

drivers/staging/gpib/gpio/gpib_bitbang.c

+1 −2
Original line number Diff line number Diff line
@@ -1105,10 +1105,9 @@ static int bb_line_status(const gpib_board_t *board) 


static int allocate_private(gpib_board_t *board)

{

	board->private_data = kmalloc(sizeof(struct bb_priv), GFP_KERNEL);

	board->private_data = kzalloc(sizeof(struct bb_priv), GFP_KERNEL);

	if (!board->private_data)

		return -1;

	memset(board->private_data, 0, sizeof(struct bb_priv));

	return 0;

}

drivers/staging/gpib/hp_82335/hp82335.c

+1 −2
Original line number Diff line number Diff line
@@ -201,10 +201,9 @@ return_to_local : hp82335_return_to_local, 


int hp82335_allocate_private(gpib_board_t *board)

{

	board->private_data = kmalloc(sizeof(struct hp82335_priv), GFP_KERNEL);

	board->private_data = kzalloc(sizeof(struct hp82335_priv), GFP_KERNEL);

	if (!board->private_data)

		return -1;

	memset(board->private_data, 0, sizeof(struct hp82335_priv));

	return 0;

}

drivers/staging/gpib/hp_82341/hp_82341.c

+1 −2
Original line number Diff line number Diff line
@@ -459,10 +459,9 @@ return_to_local : hp_82341_return_to_local, 


int hp_82341_allocate_private(gpib_board_t *board)

{

	board->private_data = kmalloc(sizeof(struct hp_82341_priv), GFP_KERNEL);

	board->private_data = kzalloc(sizeof(struct hp_82341_priv), GFP_KERNEL);

	if (!board->private_data)

		return -ENOMEM;

	memset(board->private_data, 0, sizeof(struct hp_82341_priv));

	return 0;

}