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arm: plat-omap: counter_32k: use IS_ERR() instead of NULL check
clk_get() returns ERR_PTR() on error, not NULL. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> [tony@atomide.com: updated to include err.h to compile on omap1] Signed-off-by: Tony Lindgren <tony@atomide.com>
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1 changed files with 2 additions and 1 deletions
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@ -16,6 +16,7 @@
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#include <linux/init.h>
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#include <linux/clk.h>
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#include <linux/io.h>
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#include <linux/err.h>
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#include <plat/common.h>
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#include <plat/board.h>
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@ -164,7 +165,7 @@ static int __init omap_init_clocksource_32k(void)
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return -ENODEV;
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sync_32k_ick = clk_get(NULL, "omap_32ksync_ick");
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if (sync_32k_ick)
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if (!IS_ERR(sync_32k_ick))
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clk_enable(sync_32k_ick);
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clocksource_32k.mult = clocksource_hz2mult(32768,
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