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| author | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
| commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
| tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /arch/powerpc/sysdev/mpic.c | |
| parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
| download | lwn-7731b8bc94e599c9a79e428f3359ff2c34b7576a.tar.gz lwn-7731b8bc94e599c9a79e428f3359ff2c34b7576a.zip | |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 1d4e0ef658d3..353b43972bbf 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -544,7 +544,7 @@ static void __init mpic_scan_ht_pics(struct mpic *mpic) printk(KERN_INFO "mpic: Setting up HT PICs workarounds for U3/U4\n"); /* Allocate fixups array */ - mpic->fixups = kzalloc(128 * sizeof(*mpic->fixups), GFP_KERNEL); + mpic->fixups = kcalloc(128, sizeof(*mpic->fixups), GFP_KERNEL); BUG_ON(mpic->fixups == NULL); /* Init spinlock */ @@ -1324,7 +1324,7 @@ struct mpic * __init mpic_alloc(struct device_node *node, if (psrc) { /* Allocate a bitmap with one bit per interrupt */ unsigned int mapsize = BITS_TO_LONGS(intvec_top + 1); - mpic->protected = kzalloc(mapsize*sizeof(long), GFP_KERNEL); + mpic->protected = kcalloc(mapsize, sizeof(long), GFP_KERNEL); BUG_ON(mpic->protected == NULL); for (i = 0; i < psize/sizeof(u32); i++) { if (psrc[i] > intvec_top) @@ -1639,8 +1639,9 @@ void __init mpic_init(struct mpic *mpic) #ifdef CONFIG_PM /* allocate memory to save mpic state */ - mpic->save_data = kmalloc(mpic->num_sources * sizeof(*mpic->save_data), - GFP_KERNEL); + mpic->save_data = kmalloc_array(mpic->num_sources, + sizeof(*mpic->save_data), + GFP_KERNEL); BUG_ON(mpic->save_data == NULL); #endif |