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| author | Ingo Molnar <mingo@kernel.org> | 2016-10-16 11:31:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-10-16 11:31:39 +0200 |
| commit | 1d33369db25eb7f37b7a8bd22d736888b4501a9c (patch) | |
| tree | 116d764339be1bca928870151decbedc53a9e1d1 /drivers/usb/storage/sddr09.c | |
| parent | 23446cb66c073b827779e5eb3dec301623299b32 (diff) | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | talos-op-linux-1d33369db25eb7f37b7a8bd22d736888b4501a9c.tar.gz talos-op-linux-1d33369db25eb7f37b7a8bd22d736888b4501a9c.zip | |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/usb/storage/sddr09.c')
| -rw-r--r-- | drivers/usb/storage/sddr09.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c index c5797fa2125e..3aeaa536c44f 100644 --- a/drivers/usb/storage/sddr09.c +++ b/drivers/usb/storage/sddr09.c @@ -766,10 +766,8 @@ sddr09_read_data(struct us_data *us, len = min(sectors, (unsigned int) info->blocksize) * info->pagesize; buffer = kmalloc(len, GFP_NOIO); - if (buffer == NULL) { - printk(KERN_WARNING "sddr09_read_data: Out of memory\n"); + if (!buffer) return -ENOMEM; - } // This could be made much more efficient by checking for // contiguous LBA's. Another exercise left to the student. @@ -1004,10 +1002,8 @@ sddr09_write_data(struct us_data *us, pagelen = (1 << info->pageshift) + (1 << CONTROL_SHIFT); blocklen = (pagelen << info->blockshift); blockbuffer = kmalloc(blocklen, GFP_NOIO); - if (!blockbuffer) { - printk(KERN_WARNING "sddr09_write_data: Out of memory\n"); + if (!blockbuffer) return -ENOMEM; - } /* * Since we don't write the user data directly to the device, @@ -1017,8 +1013,7 @@ sddr09_write_data(struct us_data *us, len = min(sectors, (unsigned int) info->blocksize) * info->pagesize; buffer = kmalloc(len, GFP_NOIO); - if (buffer == NULL) { - printk(KERN_WARNING "sddr09_write_data: Out of memory\n"); + if (!buffer) { kfree(blockbuffer); return -ENOMEM; } @@ -1241,8 +1236,7 @@ sddr09_read_map(struct us_data *us) { alloc_blocks = min(numblocks, SDDR09_READ_MAP_BUFSZ >> CONTROL_SHIFT); alloc_len = (alloc_blocks << CONTROL_SHIFT); buffer = kmalloc(alloc_len, GFP_NOIO); - if (buffer == NULL) { - printk(KERN_WARNING "sddr09_read_map: out of memory\n"); + if (!buffer) { result = -1; goto done; } |
