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authorPaul Mundt <lethal@linux-sh.org>2011-06-24 17:36:23 +0900
committerPaul Mundt <lethal@linux-sh.org>2011-06-24 17:36:23 +0900
commit7912825d8b755e6a5b9839eab910f451b0271aba (patch)
tree2f74cef36372a9a9c1462b62f6f8ab648ad24d8a /arch/sh/boards/mach-sdk7786
parent225ca45c3c64964163ea1fa85e2081af85956eed (diff)
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sh: Tidy up pre-clkdev clk_get() error handling.
clk_get() used to return NULL or an errno value depending on whether a clkdev lookup failed or a clock wasn't found in the primary clock list. As these disjoint paths were unified and everything now is handled via clkdev lookups, the NULL case never makes it out of clk_get(). Update accordingly and always look to the errno value. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-sdk7786')
-rw-r--r--arch/sh/boards/mach-sdk7786/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
index 1521aa75ee3a..486d1ac3694c 100644
--- a/arch/sh/boards/mach-sdk7786/setup.c
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -194,7 +194,7 @@ static int sdk7786_clk_init(void)
return -EINVAL;
clk = clk_get(NULL, "extal");
- if (!clk || IS_ERR(clk))
+ if (IS_ERR(clk))
return PTR_ERR(clk);
ret = clk_set_rate(clk, 33333333);
clk_put(clk);