[PATCH] sh: boards: mach-se: use IS_ERR() instead of NULL check

Vasiliy Kulikov
2010-11-26T17:06:28Z

clk_get() returns ERR_PTR() on error, not NULL.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
---
Cannot compile this driver, so it is not tested at all.

arch/sh/boards/mach-se/7724/setup.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index c31d228..6735305 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -871,14 +871,14 @@ static int __init devices_setup(void)

/* set SPU2 clock to 83.4 MHz */
clk = clk_get(NULL, "spu_clk");
- if (clk) {
+ if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 83333333));
clk_put(clk);
}

/* change parent of FSI A */
clk = clk_get(NULL, "fsia_clk");
- if (clk) {
+ if (!IS_ERR(clk)) {
clk_register(&fsimcka_clk);
clk_set_parent(clk, &fsimcka_clk);
clk_set_rate(clk, 11000);
--
1.7.0.4