From 2dc3e050466c7399705512c6797a400de9224439 Mon Sep 17 00:00:00 2001 From: Daniel Scheller Date: Sat, 17 Mar 2018 10:55:32 -0400 Subject: media: ddbridge, cxd2099: include guard, fix unneeded NULL init, strings Three really tiny minors in this single commit which all on their own would just clutter up the commit history unnecessarily: * ddbridge-regs.h is lacking an include guard. Add it. * Fix an unnecessary NULL initialisation in ddbridge-ci. The declaration of the ci struct ptr is immediately followed by kzalloc(). * Clarify that the CXD2099AR is a Sony device in the cxd2099 driver at a few places including Kconfig. Signed-off-by: Daniel Scheller Acked-by: Jasmin Jessich Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/ddbridge/ddbridge-ci.c | 2 +- drivers/media/pci/ddbridge/ddbridge-regs.h | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/media/pci/ddbridge') diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.c b/drivers/media/pci/ddbridge/ddbridge-ci.c index a9dbc4ebf94f..cfe23d02e561 100644 --- a/drivers/media/pci/ddbridge/ddbridge-ci.c +++ b/drivers/media/pci/ddbridge/ddbridge-ci.c @@ -164,7 +164,7 @@ static struct dvb_ca_en50221 en_templ = { static void ci_attach(struct ddb_port *port) { - struct ddb_ci *ci = NULL; + struct ddb_ci *ci; ci = kzalloc(sizeof(*ci), GFP_KERNEL); if (!ci) diff --git a/drivers/media/pci/ddbridge/ddbridge-regs.h b/drivers/media/pci/ddbridge/ddbridge-regs.h index 23d74ff83fe4..b978b5991940 100644 --- a/drivers/media/pci/ddbridge/ddbridge-regs.h +++ b/drivers/media/pci/ddbridge/ddbridge-regs.h @@ -17,6 +17,9 @@ * http://www.gnu.org/copyleft/gpl.html */ +#ifndef __DDBRIDGE_REGS_H__ +#define __DDBRIDGE_REGS_H__ + /* ------------------------------------------------------------------------- */ /* SPI Controller */ @@ -154,3 +157,4 @@ #define LNB_BUF_LEVEL(i) (LNB_BASE + (i) * 0x20 + 0x10) #define LNB_BUF_WRITE(i) (LNB_BASE + (i) * 0x20 + 0x14) +#endif /* __DDBRIDGE_REGS_H__ */ -- cgit v1.2.3