From: Ezequiel Garcia Date: Wed, 18 Jul 2012 16:41:11 +0000 (-0300) Subject: media: cx25821: Remove bad strcpy to read-only char* X-Git-Tag: v3.4.12~42 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0d19c30f548369606cce202224c86cf3ae1d20ea;p=karo-tx-linux.git media: cx25821: Remove bad strcpy to read-only char* commit c854d8883fec59332f0662917f8c94dcfb1c405d upstream. The strcpy was being used to set the name of the board. This was both wrong and redundant, since the destination char* was read-only and the name is set statically at compile time. The type of the name field is changed to const char* to prevent future errors. Reported-by: Radek Masin Signed-off-by: Ezequiel Garcia Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c index 7930ca58349f..235bf7da6c04 100644 --- a/drivers/media/video/cx25821/cx25821-core.c +++ b/drivers/media/video/cx25821/cx25821-core.c @@ -912,9 +912,6 @@ static int cx25821_dev_setup(struct cx25821_dev *dev) list_add_tail(&dev->devlist, &cx25821_devlist); mutex_unlock(&cx25821_devlist_mutex); - strcpy(cx25821_boards[UNKNOWN_BOARD].name, "unknown"); - strcpy(cx25821_boards[CX25821_BOARD].name, "cx25821"); - if (dev->pci->device != 0x8210) { pr_info("%s(): Exiting. Incorrect Hardware device = 0x%02x\n", __func__, dev->pci->device); diff --git a/drivers/media/video/cx25821/cx25821.h b/drivers/media/video/cx25821/cx25821.h index b9aa801b00a7..029f2934a6d8 100644 --- a/drivers/media/video/cx25821/cx25821.h +++ b/drivers/media/video/cx25821/cx25821.h @@ -187,7 +187,7 @@ enum port { }; struct cx25821_board { - char *name; + const char *name; enum port porta; enum port portb; enum port portc;