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Diffstat (limited to 'arch/arm/mach-omap2/dpll3xxx.c')
-rw-r--r--arch/arm/mach-omap2/dpll3xxx.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c
index b9c8d2f6a81f..4d0e645cab5f 100644
--- a/arch/arm/mach-omap2/dpll3xxx.c
+++ b/arch/arm/mach-omap2/dpll3xxx.c
@@ -623,8 +623,11 @@ unsigned long omap3_clkoutx2_recalc(struct clk *clk)
623 while (pclk && !pclk->dpll_data) 623 while (pclk && !pclk->dpll_data)
624 pclk = pclk->parent; 624 pclk = pclk->parent;
625 625
626 /* clk does not have a DPLL as a parent? */ 626 /* clk does not have a DPLL as a parent? error in the clock data */
627 WARN_ON(!pclk); 627 if (!pclk) {
628 WARN_ON(1);
629 return 0;
630 }
628 631
629 dd = pclk->dpll_data; 632 dd = pclk->dpll_data;
630 633