staging: rts_pstor: dont cast void* from kmalloc()
Casting (void *) value returned by kmalloc is useless as mentioned in Documentation/CodingStyle, Chap 14. The semantic patch that makes this output is available in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -4139,7 +4139,7 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
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cmd[3] = srb->cmnd[5];
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cmd[4] = srb->cmnd[6];
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buf = (u8 *)kmalloc(data_len, GFP_KERNEL);
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buf = kmalloc(data_len, GFP_KERNEL);
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if (buf == NULL) {
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TRACE_RET(chip, TRANSPORT_ERROR);
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}
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@ -4385,7 +4385,7 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
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u16 i;
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u8 *buf;
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buf = (u8 *)kmalloc(data_len, GFP_KERNEL);
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buf = kmalloc(data_len, GFP_KERNEL);
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if (buf == NULL) {
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TRACE_RET(chip, TRANSPORT_ERROR);
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}
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