diff options
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/sh_cmt.c | 2 | ||||
| -rw-r--r-- | drivers/clocksource/sh_mtu2.c | 2 | ||||
| -rw-r--r-- | drivers/clocksource/sh_tmu.c | 2 | ||||
| -rw-r--r-- | drivers/clocksource/timer-sp804.c | 3 | ||||
| -rw-r--r-- | drivers/clocksource/timer-stm32.c | 4 |
5 files changed, 8 insertions, 5 deletions
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 70b3cf8e23d0..bbbf37c471a3 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -1000,7 +1000,7 @@ static int sh_cmt_setup(struct sh_cmt_device *cmt, struct platform_device *pdev) /* Allocate and setup the channels. */ cmt->num_channels = hweight8(cmt->hw_channels); - cmt->channels = kzalloc(cmt->num_channels * sizeof(*cmt->channels), + cmt->channels = kcalloc(cmt->num_channels, sizeof(*cmt->channels), GFP_KERNEL); if (cmt->channels == NULL) { ret = -ENOMEM; diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 53aa7e92a7d7..6812e099b6a3 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -418,7 +418,7 @@ static int sh_mtu2_setup(struct sh_mtu2_device *mtu, /* Allocate and setup the channels. */ mtu->num_channels = 3; - mtu->channels = kzalloc(sizeof(*mtu->channels) * mtu->num_channels, + mtu->channels = kcalloc(mtu->num_channels, sizeof(*mtu->channels), GFP_KERNEL); if (mtu->channels == NULL) { ret = -ENOMEM; diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 31d881621e41..c74a6c543ca2 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -569,7 +569,7 @@ static int sh_tmu_setup(struct sh_tmu_device *tmu, struct platform_device *pdev) } /* Allocate and setup the channels. */ - tmu->channels = kzalloc(sizeof(*tmu->channels) * tmu->num_channels, + tmu->channels = kcalloc(tmu->num_channels, sizeof(*tmu->channels), GFP_KERNEL); if (tmu->channels == NULL) { ret = -ENOMEM; diff --git a/drivers/clocksource/timer-sp804.c b/drivers/clocksource/timer-sp804.c index 3ac9dec9a038..e01222ea888f 100644 --- a/drivers/clocksource/timer-sp804.c +++ b/drivers/clocksource/timer-sp804.c @@ -27,6 +27,7 @@ #include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/of_clk.h> #include <linux/of_irq.h> #include <linux/sched_clock.h> @@ -245,7 +246,7 @@ static int __init sp804_of_init(struct device_node *np) clk1 = NULL; /* Get the 2nd clock if the timer has 3 timer clocks */ - if (of_count_phandle_with_args(np, "clocks", "#clock-cells") == 3) { + if (of_clk_get_parent_count(np) == 3) { clk2 = of_clk_get(np, 1); if (IS_ERR(clk2)) { pr_err("sp804: %s clock not found: %d\n", np->name, diff --git a/drivers/clocksource/timer-stm32.c b/drivers/clocksource/timer-stm32.c index e5cdc3af684c..2717f88c7904 100644 --- a/drivers/clocksource/timer-stm32.c +++ b/drivers/clocksource/timer-stm32.c @@ -304,8 +304,10 @@ static int __init stm32_timer_init(struct device_node *node) to->private_data = kzalloc(sizeof(struct stm32_timer_private), GFP_KERNEL); - if (!to->private_data) + if (!to->private_data) { + ret = -ENOMEM; goto deinit; + } rstc = of_reset_control_get(node, NULL); if (!IS_ERR(rstc)) { |
