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Commit 65f15e2d authored by Thomas Meyer's avatar Thomas Meyer Committed by Greg Kroah-Hartman
Browse files

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: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent fa2d8bbb

drivers/staging/rts_pstor/sd.c

+2 −2
Original line number Diff line number Diff line
@@ -4139,7 +4139,7 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) 
		cmd[3] = srb->cmnd[5];

		cmd[4] = srb->cmnd[6];



		buf = (u8 *)kmalloc(data_len, GFP_KERNEL);

		buf = kmalloc(data_len, GFP_KERNEL);

		if (buf == NULL) {

			TRACE_RET(chip, TRANSPORT_ERROR);

		}
@@ -4385,7 +4385,7 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) 
		u16 i;

		u8 *buf;



		buf = (u8 *)kmalloc(data_len, GFP_KERNEL);

		buf = kmalloc(data_len, GFP_KERNEL);

		if (buf == NULL) {

			TRACE_RET(chip, TRANSPORT_ERROR);

		}