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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-11 21:08:21 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-11 21:08:21 +0300 |
| commit | 4322f028477d4c84f12fa9aa21809300855ff953 (patch) | |
| tree | 2bd04720eee37e10b7447eb068c8df8c337ea055 /drivers/clk/bcm/clk-iproc-pll.c | |
| parent | 9cb1680c20037e54f202956adabc446c499b9b1e (diff) | |
| parent | 56551da9255f20ffd3a9711728a1a3ad4b7100af (diff) | |
| download | linux-4322f028477d4c84f12fa9aa21809300855ff953.tar.xz | |
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A small set of fixes for problems found by smatch in new drivers that
we added this rc and a handful of driver fixes that came in during the
merge window"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
drivers: clk: st: Incorrect register offset used for lock_status
clk: mediatek: mt8173: Fix enabling of critical clocks
drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks
drivers: clk: st: Add CLK_GET_RATE_NOCACHE flag to clocks
drivers: clk: st: Fix flexgen lock init
drivers: clk: st: Fix FSYN channel values
drivers: clk: st: Remove unused code
clk: qcom: Use parent rate when set rate to pixel RCG clock
clk: at91: do not leak resources
clk: stm32: Fix out-by-one error path in the index lookup
clk: iproc: fix bit manipulation arithmetic
clk: iproc: fix memory leak from clock name
Diffstat (limited to 'drivers/clk/bcm/clk-iproc-pll.c')
| -rw-r--r-- | drivers/clk/bcm/clk-iproc-pll.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/clk/bcm/clk-iproc-pll.c b/drivers/clk/bcm/clk-iproc-pll.c index 46fb84bc2674..2dda4e8295a9 100644 --- a/drivers/clk/bcm/clk-iproc-pll.c +++ b/drivers/clk/bcm/clk-iproc-pll.c @@ -366,7 +366,7 @@ static unsigned long iproc_pll_recalc_rate(struct clk_hw *hw, val = readl(pll->pll_base + ctrl->ndiv_int.offset); ndiv_int = (val >> ctrl->ndiv_int.shift) & bit_mask(ctrl->ndiv_int.width); - ndiv = ndiv_int << ctrl->ndiv_int.shift; + ndiv = (u64)ndiv_int << ctrl->ndiv_int.shift; if (ctrl->flags & IPROC_CLK_PLL_HAS_NDIV_FRAC) { val = readl(pll->pll_base + ctrl->ndiv_frac.offset); @@ -374,7 +374,8 @@ static unsigned long iproc_pll_recalc_rate(struct clk_hw *hw, bit_mask(ctrl->ndiv_frac.width); if (ndiv_frac != 0) - ndiv = (ndiv_int << ctrl->ndiv_int.shift) | ndiv_frac; + ndiv = ((u64)ndiv_int << ctrl->ndiv_int.shift) | + ndiv_frac; } val = readl(pll->pll_base + ctrl->pdiv.offset); @@ -655,10 +656,6 @@ void __init iproc_pll_clk_setup(struct device_node *node, memset(&init, 0, sizeof(init)); parent_name = node->name; - clk_name = kzalloc(IPROC_CLK_NAME_LEN, GFP_KERNEL); - if (WARN_ON(!clk_name)) - goto err_clk_register; - ret = of_property_read_string_index(node, "clock-output-names", i, &clk_name); if (WARN_ON(ret)) @@ -690,10 +687,8 @@ void __init iproc_pll_clk_setup(struct device_node *node, return; err_clk_register: - for (i = 0; i < num_clks; i++) { - kfree(pll->clks[i].name); + for (i = 0; i < num_clks; i++) clk_unregister(pll->clk_data.clks[i]); - } err_pll_register: if (pll->asiu_base) |