From c38e8657a471e9af42b86009e5d3085031b41fda Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Mon, 28 Aug 2017 05:46:57 -0400 Subject: media: drivers: delete error messages for failed memory allocation Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. [mchehab@s-opensource.com: fold several similar patches into one] Signed-off-by: Markus Elfring Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/ds3000.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/media/dvb-frontends/ds3000.c') diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c index 0b17a45c5640..c2959a9695a7 100644 --- a/drivers/media/dvb-frontends/ds3000.c +++ b/drivers/media/dvb-frontends/ds3000.c @@ -277,10 +277,8 @@ static int ds3000_writeFW(struct ds3000_state *state, int reg, u8 *buf; buf = kmalloc(33, GFP_KERNEL); - if (buf == NULL) { - printk(KERN_ERR "Unable to kmalloc\n"); + if (!buf) return -ENOMEM; - } *(buf) = reg; @@ -842,10 +840,8 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, /* allocate memory for the internal state */ state = kzalloc(sizeof(struct ds3000_state), GFP_KERNEL); - if (state == NULL) { - printk(KERN_ERR "Unable to kmalloc\n"); + if (!state) goto error2; - } state->config = config; state->i2c = i2c; -- cgit v1.2.3