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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-04-23 16:27:58 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-04-26 16:07:23 +0300 |
| commit | fd27234f24ae11bd6a79234d9d30033152342085 (patch) | |
| tree | fb2c4405c6032ebfe0e8ebbf899e8d3235e46ddd /arch/mips/sgi-ip30 | |
| parent | 33d7085682b4aa212ebfadbc21da81dfefaaac16 (diff) | |
| download | linux-fd27234f24ae11bd6a79234d9d30033152342085.tar.xz | |
MIPS: SGI-IP30: Free some unused memory
platform_device_add_data() duplicates the memory it is passed. So we can
free some memory to save a few bytes that would remain unused otherwise.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/sgi-ip30')
| -rw-r--r-- | arch/mips/sgi-ip30/ip30-xtalk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip30/ip30-xtalk.c b/arch/mips/sgi-ip30/ip30-xtalk.c index 8a2894645529..8129524421cb 100644 --- a/arch/mips/sgi-ip30/ip30-xtalk.c +++ b/arch/mips/sgi-ip30/ip30-xtalk.c @@ -63,6 +63,8 @@ static void bridge_platform_create(int widget, int masterwid) } platform_device_add_resources(pdev, &w1_res, 1); platform_device_add_data(pdev, wd, sizeof(*wd)); + /* platform_device_add_data() duplicates the data */ + kfree(wd); platform_device_add(pdev); bd = kzalloc(sizeof(*bd), GFP_KERNEL); @@ -92,6 +94,8 @@ static void bridge_platform_create(int widget, int masterwid) bd->io_offset = IP30_SWIN_BASE(widget); platform_device_add_data(pdev, bd, sizeof(*bd)); + /* platform_device_add_data() duplicates the data */ + kfree(bd); platform_device_add(pdev); pr_info("xtalk:%x bridge widget\n", widget); return; |